20658528582

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{234431}}^1$

素因数の和:235228

約数の個数: 32

約数和(自身を含む): 43548088320

約数和(自身を除く): 22889559738

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 773, 1546, 2319, 4638, 14687, 29374, 44061, 88122, 234431, 468862, 703293, 1406586, 4454189, 8908378, 13362567, 26725134, 181215163, 362430326, 543645489, 1087290978, 3443088097, 6886176194, 10329264291, 20658528582]

約数ペア:

[(1, 20658528582), (2, 10329264291), (3, 6886176194), (6, 3443088097), (19, 1087290978), (38, 543645489), (57, 362430326), (114, 181215163), (773, 26725134), (1546, 13362567), (2319, 8908378), (4638, 4454189), (14687, 1406586), (29374, 703293), (44061, 468862), (88122, 234431)]