2019494893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 2286144000

約数和(自身を除く): 266649107

約数列:

[1, 13, 41, 59, 149, 431, 533, 767, 1937, 2419, 5603, 6109, 8791, 17671, 25429, 31447, 64219, 79417, 114283, 229723, 330577, 360431, 834847, 1042589, 2632979, 3788921, 4685603, 13553657, 34228727, 49255973, 155345761, 2019494893]

約数ペア:

[(1, 2019494893), (13, 155345761), (41, 49255973), (59, 34228727), (149, 13553657), (431, 4685603), (533, 3788921), (767, 2632979), (1937, 1042589), (2419, 834847), (5603, 360431), (6109, 330577), (8791, 229723), (17671, 114283), (25429, 79417), (31447, 64219)]