20166027424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{15271}}^1$

素因数の和:16733

約数の個数: 48

約数和(自身を含む): 41102449920

約数和(自身を除く): 20936422496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1423, 2846, 5692, 11384, 15271, 22768, 30542, 41267, 45536, 61084, 82534, 122168, 165068, 244336, 330136, 442859, 488672, 660272, 885718, 1320544, 1771436, 3542872, 7085744, 14171488, 21730633, 43461266, 86922532, 173845064, 347690128, 630188357, 695380256, 1260376714, 2520753428, 5041506856, 10083013712, 20166027424]

約数ペア:

[(1, 20166027424), (2, 10083013712), (4, 5041506856), (8, 2520753428), (16, 1260376714), (29, 695380256), (32, 630188357), (58, 347690128), (116, 173845064), (232, 86922532), (464, 43461266), (928, 21730633), (1423, 14171488), (2846, 7085744), (5692, 3542872), (11384, 1771436), (15271, 1320544), (22768, 885718), (30542, 660272), (41267, 488672), (45536, 442859), (61084, 330136), (82534, 244336), (122168, 165068)]