20132013360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4934317}}^1$

素因数の和:4934350

約数の個数: 80

約数和(自身を含む): 66080386656

約数和(自身を除く): 45948373296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4934317, 9868634, 14802951, 19737268, 24671585, 29605902, 39474536, 49343170, 59211804, 74014755, 78949072, 83883389, 98686340, 118423608, 148029510, 167766778, 197372680, 236847216, 251650167, 296059020, 335533556, 394745360, 419416945, 503300334, 592118040, 671067112, 838833890, 1006600668, 1184236080, 1258250835, 1342134224, 1677667780, 2013201336, 2516501670, 3355335560, 4026402672, 5033003340, 6710671120, 10066006680, 20132013360]

約数ペア:

[(1, 20132013360), (2, 10066006680), (3, 6710671120), (4, 5033003340), (5, 4026402672), (6, 3355335560), (8, 2516501670), (10, 2013201336), (12, 1677667780), (15, 1342134224), (16, 1258250835), (17, 1184236080), (20, 1006600668), (24, 838833890), (30, 671067112), (34, 592118040), (40, 503300334), (48, 419416945), (51, 394745360), (60, 335533556), (68, 296059020), (80, 251650167), (85, 236847216), (102, 197372680), (120, 167766778), (136, 148029510), (170, 118423608), (204, 98686340), (240, 83883389), (255, 78949072), (272, 74014755), (340, 59211804), (408, 49343170), (510, 39474536), (680, 29605902), (816, 24671585), (1020, 19737268), (1360, 14802951), (2040, 9868634), (4080, 4934317)]