24174020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 55236720

約数和(自身を除く): 31062700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 853, 1090, 1417, 1706, 2180, 2834, 3412, 4265, 5668, 7085, 8530, 11089, 14170, 17060, 22178, 28340, 44356, 55445, 92977, 110890, 185954, 221780, 371908, 464885, 929770, 1208701, 1859540, 2417402, 4834804, 6043505, 12087010, 24174020]

約数ペア:

[(1, 24174020), (2, 12087010), (4, 6043505), (5, 4834804), (10, 2417402), (13, 1859540), (20, 1208701), (26, 929770), (52, 464885), (65, 371908), (109, 221780), (130, 185954), (218, 110890), (260, 92977), (436, 55445), (545, 44356), (853, 28340), (1090, 22178), (1417, 17060), (1706, 14170), (2180, 11089), (2834, 8530), (3412, 7085), (4265, 5668)]