2080366316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 4513259520

約数和(自身を除く): 2432893204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 211, 266, 301, 422, 431, 532, 602, 817, 844, 862, 1204, 1477, 1634, 1724, 2954, 3017, 3268, 4009, 5719, 5908, 6034, 8018, 8189, 9073, 11438, 12068, 16036, 16378, 18146, 18533, 22876, 28063, 32756, 36292, 37066, 56126, 57323, 63511, 74132, 90941, 112252, 114646, 127022, 129731, 172387, 181882, 229292, 254044, 259462, 344774, 352127, 363764, 518924, 636587, 689548, 704254, 1206709, 1273174, 1408508, 1727879, 2413418, 2464889, 2546348, 3455758, 3910463, 4826836, 4929778, 6911516, 7820926, 9859556, 12095153, 15641852, 24190306, 27373241, 48380612, 54746482, 74298797, 109492964, 148597594, 297195188, 520091579, 1040183158, 2080366316]

約数ペア:

[(1, 2080366316), (2, 1040183158), (4, 520091579), (7, 297195188), (14, 148597594), (19, 109492964), (28, 74298797), (38, 54746482), (43, 48380612), (76, 27373241), (86, 24190306), (133, 15641852), (172, 12095153), (211, 9859556), (266, 7820926), (301, 6911516), (422, 4929778), (431, 4826836), (532, 3910463), (602, 3455758), (817, 2546348), (844, 2464889), (862, 2413418), (1204, 1727879), (1477, 1408508), (1634, 1273174), (1724, 1206709), (2954, 704254), (3017, 689548), (3268, 636587), (4009, 518924), (5719, 363764), (5908, 352127), (6034, 344774), (8018, 259462), (8189, 254044), (9073, 229292), (11438, 181882), (12068, 172387), (16036, 129731), (16378, 127022), (18146, 114646), (18533, 112252), (22876, 90941), (28063, 74132), (32756, 63511), (36292, 57323), (37066, 56126)]