23778565540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{134327}}^1$

素因数の和:134556

約数の個数: 48

約数和(自身を含む): 51182191872

約数和(自身を除く): 27403626332

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 167, 212, 265, 334, 530, 668, 835, 1060, 1670, 3340, 8851, 17702, 35404, 44255, 88510, 134327, 177020, 268654, 537308, 671635, 1343270, 2686540, 7119331, 14238662, 22432609, 28477324, 35596655, 44865218, 71193310, 89730436, 112163045, 142386620, 224326090, 448652180, 1188928277, 2377856554, 4755713108, 5944641385, 11889282770, 23778565540]

約数ペア:

[(1, 23778565540), (2, 11889282770), (4, 5944641385), (5, 4755713108), (10, 2377856554), (20, 1188928277), (53, 448652180), (106, 224326090), (167, 142386620), (212, 112163045), (265, 89730436), (334, 71193310), (530, 44865218), (668, 35596655), (835, 28477324), (1060, 22432609), (1670, 14238662), (3340, 7119331), (8851, 2686540), (17702, 1343270), (35404, 671635), (44255, 537308), (88510, 268654), (134327, 177020)]