1957910402

素因数分解:

$2^1\times 7^1\times {\mathrm{9239}}^1\times {\mathrm{15137}}^1$

素因数の和:24385

約数の個数: 16

約数和(自身を含む): 3357002880

約数和(自身を除く): 1399092478

約数列:

[1, 2, 7, 14, 9239, 15137, 18478, 30274, 64673, 105959, 129346, 211918, 139850743, 279701486, 978955201, 1957910402]

約数ペア:

[(1, 1957910402), (2, 978955201), (7, 279701486), (14, 139850743), (9239, 211918), (15137, 129346), (18478, 105959), (30274, 64673)]