2013591112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{36739}}^1$

素因数の和:36806

約数の個数: 64

約数和(自身を含む): 4444070400

約数和(自身を除く): 2430479288

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 6851, 13702, 27404, 36739, 54808, 73478, 146956, 293912, 477607, 624563, 955214, 1138909, 1249126, 1910428, 2277818, 2498252, 3820856, 4555636, 4996504, 8119319, 9111272, 14805817, 16238638, 19361453, 29611634, 32477276, 38722906, 59223268, 64954552, 77445812, 118446536, 154891624, 251698889, 503397778, 1006795556, 2013591112]

約数ペア:

[(1, 2013591112), (2, 1006795556), (4, 503397778), (8, 251698889), (13, 154891624), (17, 118446536), (26, 77445812), (31, 64954552), (34, 59223268), (52, 38722906), (62, 32477276), (68, 29611634), (104, 19361453), (124, 16238638), (136, 14805817), (221, 9111272), (248, 8119319), (403, 4996504), (442, 4555636), (527, 3820856), (806, 2498252), (884, 2277818), (1054, 1910428), (1612, 1249126), (1768, 1138909), (2108, 955214), (3224, 624563), (4216, 477607), (6851, 293912), (13702, 146956), (27404, 73478), (36739, 54808)]