26350910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 50198400

約数和(自身を除く): 23847490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 419, 662, 838, 1655, 2095, 3310, 4190, 6289, 7961, 12578, 15922, 31445, 39805, 62890, 79610, 138689, 277378, 693445, 1386890, 2635091, 5270182, 13175455, 26350910]

約数ペア:

[(1, 26350910), (2, 13175455), (5, 5270182), (10, 2635091), (19, 1386890), (38, 693445), (95, 277378), (190, 138689), (331, 79610), (419, 62890), (662, 39805), (838, 31445), (1655, 15922), (2095, 12578), (3310, 7961), (4190, 6289)]