2011009416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21615

約数の個数: 96

約数和(自身を含む): 5680964160

約数和(自身を除く): 3669954744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 169, 184, 276, 299, 312, 338, 507, 552, 598, 676, 897, 1014, 1196, 1352, 1794, 2028, 2392, 3588, 3887, 4056, 7176, 7774, 11661, 15548, 21557, 23322, 31096, 43114, 46644, 64671, 86228, 93288, 129342, 172456, 258684, 280241, 495811, 517368, 560482, 840723, 991622, 1120964, 1487433, 1681446, 1983244, 2241928, 2974866, 3362892, 3643133, 3966488, 5949732, 6445543, 6725784, 7286266, 10929399, 11899464, 12891086, 14572532, 19336629, 21858798, 25782172, 29145064, 38673258, 43717596, 51564344, 77346516, 83792059, 87435192, 154693032, 167584118, 251376177, 335168236, 502752354, 670336472, 1005504708, 2011009416]

約数ペア:

[(1, 2011009416), (2, 1005504708), (3, 670336472), (4, 502752354), (6, 335168236), (8, 251376177), (12, 167584118), (13, 154693032), (23, 87435192), (24, 83792059), (26, 77346516), (39, 51564344), (46, 43717596), (52, 38673258), (69, 29145064), (78, 25782172), (92, 21858798), (104, 19336629), (138, 14572532), (156, 12891086), (169, 11899464), (184, 10929399), (276, 7286266), (299, 6725784), (312, 6445543), (338, 5949732), (507, 3966488), (552, 3643133), (598, 3362892), (676, 2974866), (897, 2241928), (1014, 1983244), (1196, 1681446), (1352, 1487433), (1794, 1120964), (2028, 991622), (2392, 840723), (3588, 560482), (3887, 517368), (4056, 495811), (7176, 280241), (7774, 258684), (11661, 172456), (15548, 129342), (21557, 93288), (23322, 86228), (31096, 64671), (43114, 46644)]