20084942010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1804577}}^1$

素因数の和:1804647

約数の個数: 64

約数和(自身を含む): 56129594112

約数和(自身を除く): 36044652102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 1804577, 3609154, 5413731, 9022885, 10827462, 12632039, 18045770, 25264078, 27068655, 37896117, 54137310, 63160195, 75792234, 95642581, 126320390, 189480585, 191285162, 286927743, 378961170, 478212905, 573855486, 669498067, 956425810, 1338996134, 1434638715, 2008494201, 2869277430, 3347490335, 4016988402, 6694980670, 10042471005, 20084942010]

約数ペア:

[(1, 20084942010), (2, 10042471005), (3, 6694980670), (5, 4016988402), (6, 3347490335), (7, 2869277430), (10, 2008494201), (14, 1434638715), (15, 1338996134), (21, 956425810), (30, 669498067), (35, 573855486), (42, 478212905), (53, 378961170), (70, 286927743), (105, 191285162), (106, 189480585), (159, 126320390), (210, 95642581), (265, 75792234), (318, 63160195), (371, 54137310), (530, 37896117), (742, 27068655), (795, 25264078), (1113, 18045770), (1590, 12632039), (1855, 10827462), (2226, 9022885), (3710, 5413731), (5565, 3609154), (11130, 1804577)]