2013751404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9781}}^1$

素因数の和:9860

約数の個数: 144

約数和(自身を含む): 6266740480

約数和(自身を除く): 4252989076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 684, 774, 798, 817, 903, 1197, 1204, 1548, 1596, 1634, 1806, 2394, 2451, 2709, 3268, 3612, 4788, 4902, 5418, 5719, 7353, 9781, 9804, 10836, 11438, 14706, 17157, 19562, 22876, 29343, 29412, 34314, 39124, 51471, 58686, 68467, 68628, 88029, 102942, 117372, 136934, 176058, 185839, 205401, 205884, 273868, 352116, 371678, 410802, 420583, 557517, 616203, 743356, 821604, 841166, 1115034, 1232406, 1261749, 1300873, 1672551, 1682332, 2230068, 2464812, 2523498, 2601746, 2944081, 3345102, 3785247, 3902619, 5046996, 5203492, 5888162, 6690204, 7570494, 7805238, 7991077, 8832243, 11707857, 11776324, 15140988, 15610476, 15982154, 17664486, 23415714, 23973231, 26496729, 31964308, 35328972, 46831428, 47946462, 52993458, 55937539, 71919693, 95892924, 105986916, 111875078, 143839386, 167812617, 223750156, 287678772, 335625234, 503437851, 671250468, 1006875702, 2013751404]

約数ペア:

[(1, 2013751404), (2, 1006875702), (3, 671250468), (4, 503437851), (6, 335625234), (7, 287678772), (9, 223750156), (12, 167812617), (14, 143839386), (18, 111875078), (19, 105986916), (21, 95892924), (28, 71919693), (36, 55937539), (38, 52993458), (42, 47946462), (43, 46831428), (57, 35328972), (63, 31964308), (76, 26496729), (84, 23973231), (86, 23415714), (114, 17664486), (126, 15982154), (129, 15610476), (133, 15140988), (171, 11776324), (172, 11707857), (228, 8832243), (252, 7991077), (258, 7805238), (266, 7570494), (301, 6690204), (342, 5888162), (387, 5203492), (399, 5046996), (516, 3902619), (532, 3785247), (602, 3345102), (684, 2944081), (774, 2601746), (798, 2523498), (817, 2464812), (903, 2230068), (1197, 1682332), (1204, 1672551), (1548, 1300873), (1596, 1261749), (1634, 1232406), (1806, 1115034), (2394, 841166), (2451, 821604), (2709, 743356), (3268, 616203), (3612, 557517), (4788, 420583), (4902, 410802), (5418, 371678), (5719, 352116), (7353, 273868), (9781, 205884), (9804, 205401), (10836, 185839), (11438, 176058), (14706, 136934), (17157, 117372), (19562, 102942), (22876, 88029), (29343, 68628), (29412, 68467), (34314, 58686), (39124, 51471)]