20225099112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{249397}}^1$

素因数の和:249546

約数の個数: 64

約数和(自身を含む): 52672857600

約数和(自身を除く): 32447758488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 2616, 3379, 6758, 10137, 13516, 20274, 27032, 40548, 81096, 249397, 498794, 748191, 997588, 1496382, 1995176, 2992764, 5985528, 7731307, 15462614, 23193921, 27184273, 30925228, 46387842, 54368546, 61850456, 81552819, 92775684, 108737092, 163105638, 185551368, 217474184, 326211276, 652422552, 842712463, 1685424926, 2528137389, 3370849852, 5056274778, 6741699704, 10112549556, 20225099112]

約数ペア:

[(1, 20225099112), (2, 10112549556), (3, 6741699704), (4, 5056274778), (6, 3370849852), (8, 2528137389), (12, 1685424926), (24, 842712463), (31, 652422552), (62, 326211276), (93, 217474184), (109, 185551368), (124, 163105638), (186, 108737092), (218, 92775684), (248, 81552819), (327, 61850456), (372, 54368546), (436, 46387842), (654, 30925228), (744, 27184273), (872, 23193921), (1308, 15462614), (2616, 7731307), (3379, 5985528), (6758, 2992764), (10137, 1995176), (13516, 1496382), (20274, 997588), (27032, 748191), (40548, 498794), (81096, 249397)]