2045285964

素因数分解:

$2^2\times 3^4\times {\mathrm{919}}^1\times {\mathrm{6869}}^1$

素因数の和:7804

約数の個数: 60

約数和(自身を含む): 5353378800

約数和(自身を除く): 3308092836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 919, 1838, 2757, 3676, 5514, 6869, 8271, 11028, 13738, 16542, 20607, 24813, 27476, 33084, 41214, 49626, 61821, 74439, 82428, 99252, 123642, 148878, 185463, 247284, 297756, 370926, 556389, 741852, 1112778, 2225556, 6312611, 12625222, 18937833, 25250444, 37875666, 56813499, 75751332, 113626998, 170440497, 227253996, 340880994, 511321491, 681761988, 1022642982, 2045285964]

約数ペア:

[(1, 2045285964), (2, 1022642982), (3, 681761988), (4, 511321491), (6, 340880994), (9, 227253996), (12, 170440497), (18, 113626998), (27, 75751332), (36, 56813499), (54, 37875666), (81, 25250444), (108, 18937833), (162, 12625222), (324, 6312611), (919, 2225556), (1838, 1112778), (2757, 741852), (3676, 556389), (5514, 370926), (6869, 297756), (8271, 247284), (11028, 185463), (13738, 148878), (16542, 123642), (20607, 99252), (24813, 82428), (27476, 74439), (33084, 61821), (41214, 49626)]