1330884710224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4377910231}}^1$

素因数の和:4377910258

約数の個数: 20

約数和(自身を含む): 2714304343840

約数和(自身を除く): 1383419633616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4377910231, 8755820462, 17511640924, 35023281848, 70046563696, 83180294389, 166360588778, 332721177556, 665442355112, 1330884710224]

約数ペア:

[(1, 1330884710224), (2, 665442355112), (4, 332721177556), (8, 166360588778), (16, 83180294389), (19, 70046563696), (38, 35023281848), (76, 17511640924), (152, 8755820462), (304, 4377910231)]