2019693570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{123077}}^1$

素因数の和:123634

約数の個数: 32

約数和(自身を含む): 4856165568

約数和(自身を除く): 2836471998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 5470, 8205, 16410, 123077, 246154, 369231, 615385, 738462, 1230770, 1846155, 3692310, 67323119, 134646238, 201969357, 336615595, 403938714, 673231190, 1009846785, 2019693570]

約数ペア:

[(1, 2019693570), (2, 1009846785), (3, 673231190), (5, 403938714), (6, 336615595), (10, 201969357), (15, 134646238), (30, 67323119), (547, 3692310), (1094, 1846155), (1641, 1230770), (2735, 738462), (3282, 615385), (5470, 369231), (8205, 246154), (16410, 123077)]