15936597980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46872347}}^1$

素因数の和:46872373

約数の個数: 24

約数和(自身を含む): 35435495088

約数和(自身を除く): 19498897108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 46872347, 93744694, 187489388, 234361735, 468723470, 796829899, 937446940, 1593659798, 3187319596, 3984149495, 7968298990, 15936597980]

約数ペア:

[(1, 15936597980), (2, 7968298990), (4, 3984149495), (5, 3187319596), (10, 1593659798), (17, 937446940), (20, 796829899), (34, 468723470), (68, 234361735), (85, 187489388), (170, 93744694), (340, 46872347)]