1870291614

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{21221}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 3851538336

約数和(自身を除く): 1981246722

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 397, 794, 1191, 2382, 14689, 21221, 29378, 42442, 44067, 63663, 88134, 127326, 785177, 1570354, 2355531, 4711062, 8424737, 16849474, 25274211, 50548422, 311715269, 623430538, 935145807, 1870291614]

約数ペア:

[(1, 1870291614), (2, 935145807), (3, 623430538), (6, 311715269), (37, 50548422), (74, 25274211), (111, 16849474), (222, 8424737), (397, 4711062), (794, 2355531), (1191, 1570354), (2382, 785177), (14689, 127326), (21221, 88134), (29378, 63663), (42442, 44067)]