2019244916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{11411}}^1$

素因数の和:11552

約数の個数: 48

約数和(自身を含む): 3945630528

約数和(自身を除く): 1926385612

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 83, 164, 166, 332, 533, 1066, 1079, 2132, 2158, 3403, 4316, 6806, 11411, 13612, 22822, 44239, 45644, 88478, 148343, 176956, 296686, 467851, 593372, 935702, 947113, 1871404, 1894226, 3788452, 6082063, 12164126, 12312469, 24328252, 24624938, 38831633, 49249876, 77663266, 155326532, 504811229, 1009622458, 2019244916]

約数ペア:

[(1, 2019244916), (2, 1009622458), (4, 504811229), (13, 155326532), (26, 77663266), (41, 49249876), (52, 38831633), (82, 24624938), (83, 24328252), (164, 12312469), (166, 12164126), (332, 6082063), (533, 3788452), (1066, 1894226), (1079, 1871404), (2132, 947113), (2158, 935702), (3403, 593372), (4316, 467851), (6806, 296686), (11411, 176956), (13612, 148343), (22822, 88478), (44239, 45644)]