2013295570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1588

約数の個数: 128

約数和(自身を含む): 4553998848

約数和(自身を除く): 2540703278

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 41, 46, 55, 65, 82, 110, 115, 130, 143, 205, 230, 253, 286, 299, 410, 451, 506, 533, 598, 715, 902, 943, 1066, 1265, 1430, 1493, 1495, 1886, 2255, 2530, 2665, 2986, 2990, 3289, 4510, 4715, 5330, 5863, 6578, 7465, 9430, 10373, 11726, 12259, 14930, 16423, 16445, 19409, 20746, 24518, 29315, 32846, 32890, 34339, 38818, 51865, 58630, 61213, 61295, 68678, 82115, 97045, 103730, 122426, 122590, 134849, 164230, 171695, 194090, 213499, 269698, 306065, 343390, 377729, 426998, 446407, 612130, 673343, 674245, 755458, 795769, 892814, 1067495, 1346686, 1348490, 1407899, 1591538, 1888645, 2134990, 2232035, 2815798, 3366715, 3777290, 3978845, 4464070, 4910477, 6733430, 7039495, 7957690, 8753459, 9820954, 14078990, 15486889, 17506918, 18302687, 24552385, 30973778, 36605374, 43767295, 49104770, 77434445, 87534590, 91513435, 154868890, 183026870, 201329557, 402659114, 1006647785, 2013295570]

約数ペア:

[(1, 2013295570), (2, 1006647785), (5, 402659114), (10, 201329557), (11, 183026870), (13, 154868890), (22, 91513435), (23, 87534590), (26, 77434445), (41, 49104770), (46, 43767295), (55, 36605374), (65, 30973778), (82, 24552385), (110, 18302687), (115, 17506918), (130, 15486889), (143, 14078990), (205, 9820954), (230, 8753459), (253, 7957690), (286, 7039495), (299, 6733430), (410, 4910477), (451, 4464070), (506, 3978845), (533, 3777290), (598, 3366715), (715, 2815798), (902, 2232035), (943, 2134990), (1066, 1888645), (1265, 1591538), (1430, 1407899), (1493, 1348490), (1495, 1346686), (1886, 1067495), (2255, 892814), (2530, 795769), (2665, 755458), (2986, 674245), (2990, 673343), (3289, 612130), (4510, 446407), (4715, 426998), (5330, 377729), (5863, 343390), (6578, 306065), (7465, 269698), (9430, 213499), (10373, 194090), (11726, 171695), (12259, 164230), (14930, 134849), (16423, 122590), (16445, 122426), (19409, 103730), (20746, 97045), (24518, 82115), (29315, 68678), (32846, 61295), (32890, 61213), (34339, 58630), (38818, 51865)]