2040885092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 3792465600

約数和(自身を除く): 1751580508

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 619, 661, 1238, 1247, 1322, 2476, 2494, 2644, 4988, 17951, 19169, 26617, 28423, 35902, 38338, 53234, 56846, 71804, 76676, 106468, 113692, 409159, 771893, 818318, 824267, 1543786, 1636636, 1648534, 3087572, 3297068, 11865611, 17593837, 23731222, 35187674, 47462444, 70375348, 510221273, 1020442546, 2040885092]

約数ペア:

[(1, 2040885092), (2, 1020442546), (4, 510221273), (29, 70375348), (43, 47462444), (58, 35187674), (86, 23731222), (116, 17593837), (172, 11865611), (619, 3297068), (661, 3087572), (1238, 1648534), (1247, 1636636), (1322, 1543786), (2476, 824267), (2494, 818318), (2644, 771893), (4988, 409159), (17951, 113692), (19169, 106468), (26617, 76676), (28423, 71804), (35902, 56846), (38338, 53234)]