1939772010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{202693}}^1$

素因数の和:202743

約数の個数: 64

約数和(自身を含む): 5253828480

約数和(自身を除く): 3314056470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 202693, 405386, 608079, 1013465, 1216158, 2026930, 2229623, 3040395, 4459246, 5878097, 6080790, 6688869, 11148115, 11756194, 13377738, 17634291, 22296230, 29390485, 33444345, 35268582, 58780970, 64659067, 66888690, 88171455, 129318134, 176342910, 193977201, 323295335, 387954402, 646590670, 969886005, 1939772010]

約数ペア:

[(1, 1939772010), (2, 969886005), (3, 646590670), (5, 387954402), (6, 323295335), (10, 193977201), (11, 176342910), (15, 129318134), (22, 88171455), (29, 66888690), (30, 64659067), (33, 58780970), (55, 35268582), (58, 33444345), (66, 29390485), (87, 22296230), (110, 17634291), (145, 13377738), (165, 11756194), (174, 11148115), (290, 6688869), (319, 6080790), (330, 5878097), (435, 4459246), (638, 3040395), (870, 2229623), (957, 2026930), (1595, 1216158), (1914, 1013465), (3190, 608079), (4785, 405386), (9570, 202693)]