19635133064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3491311}}^1$

素因数の和:3491373

約数の個数: 32

約数和(自身を含む): 39800956800

約数和(自身を除く): 20165823736

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 3491311, 6982622, 13965244, 27930488, 66334909, 129178507, 132669818, 258357014, 265339636, 516714028, 530679272, 1033428056, 2454391633, 4908783266, 9817566532, 19635133064]

約数ペア:

[(1, 19635133064), (2, 9817566532), (4, 4908783266), (8, 2454391633), (19, 1033428056), (37, 530679272), (38, 516714028), (74, 265339636), (76, 258357014), (148, 132669818), (152, 129178507), (296, 66334909), (703, 27930488), (1406, 13965244), (2812, 6982622), (5624, 3491311)]