201619151982

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{28214267}}^1$

素因数の和:28214672

約数の個数: 24

約数和(自身を含む): 437941867896

約数和(自身を除く): 236322715914

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 28214267, 56428534, 84642801, 169285602, 253928403, 507856806, 11201063999, 22402127998, 33603191997, 67206383994, 100809575991, 201619151982]

約数ペア:

[(1, 201619151982), (2, 100809575991), (3, 67206383994), (6, 33603191997), (9, 22402127998), (18, 11201063999), (397, 507856806), (794, 253928403), (1191, 169285602), (2382, 84642801), (3573, 56428534), (7146, 28214267)]