2103289942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{10453}}^1$

素因数の和:10648

約数の個数: 32

約数和(自身を含む): 3477418560

約数和(自身を除く): 1374128618

約数列:

[1, 2, 13, 26, 71, 109, 142, 218, 923, 1417, 1846, 2834, 7739, 10453, 15478, 20906, 100607, 135889, 201214, 271778, 742163, 1139377, 1484326, 2278754, 9648119, 14811901, 19296238, 29623802, 80895767, 161791534, 1051644971, 2103289942]

約数ペア:

[(1, 2103289942), (2, 1051644971), (13, 161791534), (26, 80895767), (71, 29623802), (109, 19296238), (142, 14811901), (218, 9648119), (923, 2278754), (1417, 1484326), (1846, 1139377), (2834, 742163), (7739, 271778), (10453, 201214), (15478, 135889), (20906, 100607)]