2029201636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{39451}}^1$

素因数の和:39640

約数の個数: 48

約数和(自身を含む): 4453972992

約数和(自身を除く): 2424771356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1837, 2338, 3674, 4676, 7348, 12859, 25718, 39451, 51436, 78902, 157804, 276157, 433961, 552314, 867922, 1104628, 1735844, 3037727, 6075454, 6588317, 12150908, 13176634, 26353268, 46118219, 72471487, 92236438, 144942974, 184472876, 289885948, 507300409, 1014600818, 2029201636]

約数ペア:

[(1, 2029201636), (2, 1014600818), (4, 507300409), (7, 289885948), (11, 184472876), (14, 144942974), (22, 92236438), (28, 72471487), (44, 46118219), (77, 26353268), (154, 13176634), (167, 12150908), (308, 6588317), (334, 6075454), (668, 3037727), (1169, 1735844), (1837, 1104628), (2338, 867922), (3674, 552314), (4676, 433961), (7348, 276157), (12859, 157804), (25718, 78902), (39451, 51436)]