2092181572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{2003}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 4029963840

約数和(自身を除く): 1937782268

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 379, 689, 758, 1378, 1516, 2003, 2756, 4006, 4927, 8012, 9854, 19708, 20087, 26039, 40174, 52078, 80348, 104156, 106159, 212318, 261131, 424636, 522262, 759137, 1044524, 1380067, 1518274, 2760134, 3036548, 5520268, 9868781, 19737562, 39475124, 40234261, 80468522, 160937044, 523045393, 1046090786, 2092181572]

約数ペア:

[(1, 2092181572), (2, 1046090786), (4, 523045393), (13, 160937044), (26, 80468522), (52, 40234261), (53, 39475124), (106, 19737562), (212, 9868781), (379, 5520268), (689, 3036548), (758, 2760134), (1378, 1518274), (1516, 1380067), (2003, 1044524), (2756, 759137), (4006, 522262), (4927, 424636), (8012, 261131), (9854, 212318), (19708, 106159), (20087, 104156), (26039, 80348), (40174, 52078)]