2019783210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67326107}}^1$

素因数の和:67326117

約数の個数: 16

約数和(自身を含む): 4847479776

約数和(自身を除く): 2827696566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67326107, 134652214, 201978321, 336630535, 403956642, 673261070, 1009891605, 2019783210]

約数ペア:

[(1, 2019783210), (2, 1009891605), (3, 673261070), (5, 403956642), (6, 336630535), (10, 201978321), (15, 134652214), (30, 67326107)]