1640371308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7194611}}^1$

素因数の和:7194637

約数の個数: 24

約数和(自身を含む): 4028982720

約数和(自身を除く): 2388611412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7194611, 14389222, 21583833, 28778444, 43167666, 86335332, 136697609, 273395218, 410092827, 546790436, 820185654, 1640371308]

約数ペア:

[(1, 1640371308), (2, 820185654), (3, 546790436), (4, 410092827), (6, 273395218), (12, 136697609), (19, 86335332), (38, 43167666), (57, 28778444), (76, 21583833), (114, 14389222), (228, 7194611)]