20163316616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4801}}^1\times {\mathrm{30881}}^1$

素因数の和:35705

約数の個数: 32

約数和(自身を含む): 40039748280

約数和(自身を除く): 19876431664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4801, 9602, 19204, 30881, 38408, 61762, 81617, 123524, 163234, 247048, 326468, 524977, 652936, 1049954, 2099908, 4199816, 148259681, 296519362, 593038724, 1186077448, 2520414577, 5040829154, 10081658308, 20163316616]

約数ペア:

[(1, 20163316616), (2, 10081658308), (4, 5040829154), (8, 2520414577), (17, 1186077448), (34, 593038724), (68, 296519362), (136, 148259681), (4801, 4199816), (9602, 2099908), (19204, 1049954), (30881, 652936), (38408, 524977), (61762, 326468), (81617, 247048), (123524, 163234)]