2015975946

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 4220087040

約数和(自身を除く): 2204111094

約数列:

[1, 2, 3, 6, 53, 61, 103, 106, 122, 159, 183, 206, 309, 318, 366, 618, 1009, 2018, 3027, 3233, 5459, 6054, 6283, 6466, 9699, 10918, 12566, 16377, 18849, 19398, 32754, 37698, 53477, 61549, 103927, 106954, 123098, 160431, 184647, 207854, 311781, 320862, 332999, 369294, 623562, 665998, 998997, 1997994, 3262097, 5508131, 6339547, 6524194, 9786291, 11016262, 12679094, 16524393, 19018641, 19572582, 33048786, 38037282, 335995991, 671991982, 1007987973, 2015975946]

約数ペア:

[(1, 2015975946), (2, 1007987973), (3, 671991982), (6, 335995991), (53, 38037282), (61, 33048786), (103, 19572582), (106, 19018641), (122, 16524393), (159, 12679094), (183, 11016262), (206, 9786291), (309, 6524194), (318, 6339547), (366, 5508131), (618, 3262097), (1009, 1997994), (2018, 998997), (3027, 665998), (3233, 623562), (5459, 369294), (6054, 332999), (6283, 320862), (6466, 311781), (9699, 207854), (10918, 184647), (12566, 160431), (16377, 123098), (18849, 106954), (19398, 103927), (32754, 61549), (37698, 53477)]