19813602

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 42861312

約数和(自身を除く): 23047710

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4133, 4794, 8266, 12399, 24798, 70261, 140522, 194251, 210783, 388502, 421566, 582753, 1165506, 3302267, 6604534, 9906801, 19813602]

約数ペア:

[(1, 19813602), (2, 9906801), (3, 6604534), (6, 3302267), (17, 1165506), (34, 582753), (47, 421566), (51, 388502), (94, 210783), (102, 194251), (141, 140522), (282, 70261), (799, 24798), (1598, 12399), (2397, 8266), (4133, 4794)]