1900795218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3607}}^1\times {\mathrm{12547}}^1$

素因数の和:16166

約数の個数: 32

約数和(自身を含む): 4346225664

約数和(自身を除く): 2445430446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3607, 7214, 10821, 12547, 21642, 25094, 25249, 37641, 50498, 75282, 75747, 87829, 151494, 175658, 263487, 526974, 45257029, 90514058, 135771087, 271542174, 316799203, 633598406, 950397609, 1900795218]

約数ペア:

[(1, 1900795218), (2, 950397609), (3, 633598406), (6, 316799203), (7, 271542174), (14, 135771087), (21, 90514058), (42, 45257029), (3607, 526974), (7214, 263487), (10821, 175658), (12547, 151494), (21642, 87829), (25094, 75747), (25249, 75282), (37641, 50498)]