1893711228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 4785580800

約数和(自身を除く): 2891869572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 233, 258, 466, 516, 699, 817, 829, 932, 1398, 1634, 1658, 2451, 2487, 2796, 3268, 3316, 4427, 4902, 4974, 8854, 9804, 9948, 10019, 13281, 15751, 17708, 20038, 26562, 30057, 31502, 35647, 40076, 47253, 53124, 60114, 63004, 71294, 94506, 106941, 120228, 142588, 189012, 190361, 193157, 213882, 380722, 386314, 427764, 571083, 579471, 677293, 761444, 772628, 1142166, 1158942, 1354586, 2031879, 2284332, 2317884, 2709172, 3669983, 4063758, 7339966, 8127516, 8305751, 11009949, 14679932, 16611502, 22019898, 24917253, 33223004, 44039796, 49834506, 99669012, 157809269, 315618538, 473427807, 631237076, 946855614, 1893711228]

約数ペア:

[(1, 1893711228), (2, 946855614), (3, 631237076), (4, 473427807), (6, 315618538), (12, 157809269), (19, 99669012), (38, 49834506), (43, 44039796), (57, 33223004), (76, 24917253), (86, 22019898), (114, 16611502), (129, 14679932), (172, 11009949), (228, 8305751), (233, 8127516), (258, 7339966), (466, 4063758), (516, 3669983), (699, 2709172), (817, 2317884), (829, 2284332), (932, 2031879), (1398, 1354586), (1634, 1158942), (1658, 1142166), (2451, 772628), (2487, 761444), (2796, 677293), (3268, 579471), (3316, 571083), (4427, 427764), (4902, 386314), (4974, 380722), (8854, 213882), (9804, 193157), (9948, 190361), (10019, 189012), (13281, 142588), (15751, 120228), (17708, 106941), (20038, 94506), (26562, 71294), (30057, 63004), (31502, 60114), (35647, 53124), (40076, 47253)]