2412881402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 3903463872

約数和(自身を除く): 1490582470

約数列:

[1, 2, 19, 38, 97, 131, 194, 262, 263, 361, 526, 722, 1843, 2489, 3686, 4978, 4997, 9994, 12707, 25414, 25511, 34453, 35017, 47291, 51022, 68906, 70034, 94582, 94943, 189886, 241433, 482866, 484709, 654607, 969418, 1309214, 3341941, 4587227, 6683882, 9174454, 9209471, 12437533, 18418942, 24875066, 63496879, 126993758, 1206440701, 2412881402]

約数ペア:

[(1, 2412881402), (2, 1206440701), (19, 126993758), (38, 63496879), (97, 24875066), (131, 18418942), (194, 12437533), (262, 9209471), (263, 9174454), (361, 6683882), (526, 4587227), (722, 3341941), (1843, 1309214), (2489, 969418), (3686, 654607), (4978, 484709), (4997, 482866), (9994, 241433), (12707, 189886), (25414, 94943), (25511, 94582), (34453, 70034), (35017, 68906), (47291, 51022)]