20739238944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{112459}}^1$

素因数の和:112602

約数の個数: 96

約数和(自身を含む): 58153515840

約数和(自身を除く): 37414276896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 113, 136, 204, 226, 272, 339, 408, 452, 544, 678, 816, 904, 1356, 1632, 1808, 1921, 2712, 3616, 3842, 5424, 5763, 7684, 10848, 11526, 15368, 23052, 30736, 46104, 61472, 92208, 112459, 184416, 224918, 337377, 449836, 674754, 899672, 1349508, 1799344, 1911803, 2699016, 3598688, 3823606, 5398032, 5735409, 7647212, 10796064, 11470818, 12707867, 15294424, 22941636, 25415734, 30588848, 38123601, 45883272, 50831468, 61177696, 76247202, 91766544, 101662936, 152494404, 183533088, 203325872, 216033739, 304988808, 406651744, 432067478, 609977616, 648101217, 864134956, 1219955232, 1296202434, 1728269912, 2592404868, 3456539824, 5184809736, 6913079648, 10369619472, 20739238944]

約数ペア:

[(1, 20739238944), (2, 10369619472), (3, 6913079648), (4, 5184809736), (6, 3456539824), (8, 2592404868), (12, 1728269912), (16, 1296202434), (17, 1219955232), (24, 864134956), (32, 648101217), (34, 609977616), (48, 432067478), (51, 406651744), (68, 304988808), (96, 216033739), (102, 203325872), (113, 183533088), (136, 152494404), (204, 101662936), (226, 91766544), (272, 76247202), (339, 61177696), (408, 50831468), (452, 45883272), (544, 38123601), (678, 30588848), (816, 25415734), (904, 22941636), (1356, 15294424), (1632, 12707867), (1808, 11470818), (1921, 10796064), (2712, 7647212), (3616, 5735409), (3842, 5398032), (5424, 3823606), (5763, 3598688), (7684, 2699016), (10848, 1911803), (11526, 1799344), (15368, 1349508), (23052, 899672), (30736, 674754), (46104, 449836), (61472, 337377), (92208, 224918), (112459, 184416)]