2029641628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4263953}}^1$

素因数の和:4263981

約数の個数: 24

約数和(自身を含む): 4298065632

約数和(自身を除く): 2268424004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4263953, 8527906, 17055812, 29847671, 59695342, 72487201, 119390684, 144974402, 289948804, 507410407, 1014820814, 2029641628]

約数ペア:

[(1, 2029641628), (2, 1014820814), (4, 507410407), (7, 289948804), (14, 144974402), (17, 119390684), (28, 72487201), (34, 59695342), (68, 29847671), (119, 17055812), (238, 8527906), (476, 4263953)]