609890006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 1079558928

約数和(自身を除く): 469668922

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 361, 418, 451, 722, 779, 902, 1558, 1873, 3746, 3971, 7942, 8569, 14801, 17138, 20603, 29602, 35587, 41206, 71174, 76793, 153586, 162811, 325622, 391457, 676153, 782914, 844723, 1352306, 1459067, 1689446, 2918134, 7437683, 14875366, 16049737, 27722273, 32099474, 55444546, 304945003, 609890006]

約数ペア:

[(1, 609890006), (2, 304945003), (11, 55444546), (19, 32099474), (22, 27722273), (38, 16049737), (41, 14875366), (82, 7437683), (209, 2918134), (361, 1689446), (418, 1459067), (451, 1352306), (722, 844723), (779, 782914), (902, 676153), (1558, 391457), (1873, 325622), (3746, 162811), (3971, 153586), (7942, 76793), (8569, 71174), (14801, 41206), (17138, 35587), (20603, 29602)]