2012673650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2316

約数の個数: 96

約数和(自身を含む): 4277726208

約数和(自身を除く): 2265052558

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 61, 65, 115, 122, 130, 230, 299, 305, 325, 575, 598, 610, 650, 793, 1150, 1403, 1495, 1525, 1586, 2207, 2806, 2990, 3050, 3965, 4414, 7015, 7475, 7930, 11035, 14030, 14950, 18239, 19825, 22070, 28691, 35075, 36478, 39650, 50761, 55175, 57382, 70150, 91195, 101522, 110350, 134627, 143455, 182390, 253805, 269254, 286910, 455975, 507610, 659893, 673135, 717275, 911950, 1269025, 1319786, 1346270, 1434550, 1750151, 2538050, 3096421, 3299465, 3365675, 3500302, 6192842, 6598930, 6731350, 8750755, 15482105, 16497325, 17501510, 30964210, 32994650, 40253473, 43753775, 77410525, 80506946, 87507550, 154821050, 201267365, 402534730, 1006336825, 2012673650]

約数ペア:

[(1, 2012673650), (2, 1006336825), (5, 402534730), (10, 201267365), (13, 154821050), (23, 87507550), (25, 80506946), (26, 77410525), (46, 43753775), (50, 40253473), (61, 32994650), (65, 30964210), (115, 17501510), (122, 16497325), (130, 15482105), (230, 8750755), (299, 6731350), (305, 6598930), (325, 6192842), (575, 3500302), (598, 3365675), (610, 3299465), (650, 3096421), (793, 2538050), (1150, 1750151), (1403, 1434550), (1495, 1346270), (1525, 1319786), (1586, 1269025), (2207, 911950), (2806, 717275), (2990, 673135), (3050, 659893), (3965, 507610), (4414, 455975), (7015, 286910), (7475, 269254), (7930, 253805), (11035, 182390), (14030, 143455), (14950, 134627), (18239, 110350), (19825, 101522), (22070, 91195), (28691, 70150), (35075, 57382), (36478, 55175), (39650, 50761)]