20260555224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9276811}}^1$

素因数の和:9276840

約数の個数: 64

約数和(自身を含む): 62340176640

約数和(自身を除く): 42079621416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 9276811, 18553622, 27830433, 37107244, 55660866, 64937677, 74214488, 111321732, 120598543, 129875354, 194813031, 222643464, 241197086, 259750708, 361795629, 389626062, 482394172, 519501416, 723591258, 779252124, 844189801, 964788344, 1447182516, 1558504248, 1688379602, 2532569403, 2894365032, 3376759204, 5065138806, 6753518408, 10130277612, 20260555224]

約数ペア:

[(1, 20260555224), (2, 10130277612), (3, 6753518408), (4, 5065138806), (6, 3376759204), (7, 2894365032), (8, 2532569403), (12, 1688379602), (13, 1558504248), (14, 1447182516), (21, 964788344), (24, 844189801), (26, 779252124), (28, 723591258), (39, 519501416), (42, 482394172), (52, 389626062), (56, 361795629), (78, 259750708), (84, 241197086), (91, 222643464), (104, 194813031), (156, 129875354), (168, 120598543), (182, 111321732), (273, 74214488), (312, 64937677), (364, 55660866), (546, 37107244), (728, 27830433), (1092, 18553622), (2184, 9276811)]