19005754632

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{109063}}^1$

素因数の和:109262

約数の個数: 64

約数和(自身を含む): 48764695680

約数和(自身を除く): 29758941048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 137, 159, 212, 274, 318, 411, 424, 548, 636, 822, 1096, 1272, 1644, 3288, 7261, 14522, 21783, 29044, 43566, 58088, 87132, 109063, 174264, 218126, 327189, 436252, 654378, 872504, 1308756, 2617512, 5780339, 11560678, 14941631, 17341017, 23121356, 29883262, 34682034, 44824893, 46242712, 59766524, 69364068, 89649786, 119533048, 138728136, 179299572, 358599144, 791906443, 1583812886, 2375719329, 3167625772, 4751438658, 6335251544, 9502877316, 19005754632]

約数ペア:

[(1, 19005754632), (2, 9502877316), (3, 6335251544), (4, 4751438658), (6, 3167625772), (8, 2375719329), (12, 1583812886), (24, 791906443), (53, 358599144), (106, 179299572), (137, 138728136), (159, 119533048), (212, 89649786), (274, 69364068), (318, 59766524), (411, 46242712), (424, 44824893), (548, 34682034), (636, 29883262), (822, 23121356), (1096, 17341017), (1272, 14941631), (1644, 11560678), (3288, 5780339), (7261, 2617512), (14522, 1308756), (21783, 872504), (29044, 654378), (43566, 436252), (58088, 327189), (87132, 218126), (109063, 174264)]