18473092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 36

約数和(自身を含む): 37252656

約数和(自身を除く): 18779564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1163, 1444, 2326, 3971, 4652, 7942, 12793, 15884, 22097, 25586, 44194, 51172, 88388, 243067, 419843, 486134, 839686, 972268, 1679372, 4618273, 9236546, 18473092]

約数ペア:

[(1, 18473092), (2, 9236546), (4, 4618273), (11, 1679372), (19, 972268), (22, 839686), (38, 486134), (44, 419843), (76, 243067), (209, 88388), (361, 51172), (418, 44194), (722, 25586), (836, 22097), (1163, 15884), (1444, 12793), (2326, 7942), (3971, 4652)]