20125094836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{6827}}^1$

素因数の和:7429

約数の個数: 96

約数和(自身を含む): 46581599232

約数和(自身を除く): 26456504396

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 563, 748, 1126, 1309, 2252, 2618, 3941, 5236, 6193, 6827, 7882, 9571, 12386, 13654, 15764, 19142, 24772, 27308, 38284, 43351, 47789, 66997, 75097, 86702, 95578, 105281, 116059, 133994, 150194, 173404, 191156, 210562, 232118, 267988, 300388, 421124, 464236, 525679, 736967, 812413, 1051358, 1276649, 1473934, 1624826, 2102716, 2553298, 2947868, 3249652, 3843601, 5106596, 7687202, 8936543, 15374404, 17873086, 26905207, 35746172, 42279611, 53810414, 65341217, 84559222, 107620828, 130682434, 169118444, 261364868, 295957277, 457388519, 591914554, 718753387, 914777038, 1183829108, 1437506774, 1829554076, 2875013548, 5031273709, 10062547418, 20125094836]

約数ペア:

[(1, 20125094836), (2, 10062547418), (4, 5031273709), (7, 2875013548), (11, 1829554076), (14, 1437506774), (17, 1183829108), (22, 914777038), (28, 718753387), (34, 591914554), (44, 457388519), (68, 295957277), (77, 261364868), (119, 169118444), (154, 130682434), (187, 107620828), (238, 84559222), (308, 65341217), (374, 53810414), (476, 42279611), (563, 35746172), (748, 26905207), (1126, 17873086), (1309, 15374404), (2252, 8936543), (2618, 7687202), (3941, 5106596), (5236, 3843601), (6193, 3249652), (6827, 2947868), (7882, 2553298), (9571, 2102716), (12386, 1624826), (13654, 1473934), (15764, 1276649), (19142, 1051358), (24772, 812413), (27308, 736967), (38284, 525679), (43351, 464236), (47789, 421124), (66997, 300388), (75097, 267988), (86702, 232118), (95578, 210562), (105281, 191156), (116059, 173404), (133994, 150194)]