2183630879

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1453}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 2419758432

約数和(自身を除く): 236127553

約数列:

[1, 19, 23, 181, 361, 437, 1453, 3439, 4163, 8303, 27607, 33419, 65341, 79097, 262993, 524533, 634961, 1502843, 4996867, 6048839, 12064259, 94940473, 114927941, 2183630879]

約数ペア:

[(1, 2183630879), (19, 114927941), (23, 94940473), (181, 12064259), (361, 6048839), (437, 4996867), (1453, 1502843), (3439, 634961), (4163, 524533), (8303, 262993), (27607, 79097), (33419, 65341)]