2014967780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 4946344704

約数和(自身を除く): 2931376924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 443, 530, 613, 742, 886, 1060, 1226, 1484, 1772, 1855, 2215, 2452, 3065, 3101, 3710, 4291, 4430, 6130, 6202, 7420, 8582, 8860, 12260, 12404, 15505, 17164, 21455, 23479, 31010, 32489, 42910, 46958, 62020, 64978, 85820, 93916, 117395, 129956, 162445, 164353, 227423, 234790, 271559, 324890, 328706, 454846, 469580, 543118, 649780, 657412, 821765, 909692, 1086236, 1137115, 1357795, 1643530, 1900913, 2274230, 2715590, 3287060, 3801826, 4548460, 5431180, 7603652, 9504565, 14392627, 19009130, 28785254, 38018260, 57570508, 71963135, 100748389, 143926270, 201496778, 287852540, 402993556, 503741945, 1007483890, 2014967780]

約数ペア:

[(1, 2014967780), (2, 1007483890), (4, 503741945), (5, 402993556), (7, 287852540), (10, 201496778), (14, 143926270), (20, 100748389), (28, 71963135), (35, 57570508), (53, 38018260), (70, 28785254), (106, 19009130), (140, 14392627), (212, 9504565), (265, 7603652), (371, 5431180), (443, 4548460), (530, 3801826), (613, 3287060), (742, 2715590), (886, 2274230), (1060, 1900913), (1226, 1643530), (1484, 1357795), (1772, 1137115), (1855, 1086236), (2215, 909692), (2452, 821765), (3065, 657412), (3101, 649780), (3710, 543118), (4291, 469580), (4430, 454846), (6130, 328706), (6202, 324890), (7420, 271559), (8582, 234790), (8860, 227423), (12260, 164353), (12404, 162445), (15505, 129956), (17164, 117395), (21455, 93916), (23479, 85820), (31010, 64978), (32489, 62020), (42910, 46958)]