2053993876

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{10427}}^1$

素因数の和:10501

約数の個数: 48

約数和(自身を含む): 4060913472

約数和(自身を除く): 2006919596

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1331, 1628, 2662, 4477, 5324, 8954, 10427, 17908, 20854, 41708, 49247, 98494, 114697, 196988, 229394, 385799, 458788, 771598, 1261667, 1543196, 2523334, 4243789, 5046668, 8487578, 13878337, 16975156, 27756674, 46681679, 55513348, 93363358, 186726716, 513498469, 1026996938, 2053993876]

約数ペア:

[(1, 2053993876), (2, 1026996938), (4, 513498469), (11, 186726716), (22, 93363358), (37, 55513348), (44, 46681679), (74, 27756674), (121, 16975156), (148, 13878337), (242, 8487578), (407, 5046668), (484, 4243789), (814, 2523334), (1331, 1543196), (1628, 1261667), (2662, 771598), (4477, 458788), (5324, 385799), (8954, 229394), (10427, 196988), (17908, 114697), (20854, 98494), (41708, 49247)]