20173401612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6157937}}^1$

素因数の和:6157967

約数の個数: 72

約数和(自身を含む): 62761704096

約数和(自身を除く): 42588302484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6157937, 12315874, 18473811, 24631748, 36947622, 43105559, 55421433, 73895244, 80053181, 86211118, 110842866, 129316677, 160106362, 172422236, 221685732, 240159543, 258633354, 320212724, 387950031, 480319086, 517266708, 560372267, 720478629, 775900062, 960638172, 1120744534, 1440957258, 1551800124, 1681116801, 2241489068, 2881914516, 3362233602, 5043350403, 6724467204, 10086700806, 20173401612]

約数ペア:

[(1, 20173401612), (2, 10086700806), (3, 6724467204), (4, 5043350403), (6, 3362233602), (7, 2881914516), (9, 2241489068), (12, 1681116801), (13, 1551800124), (14, 1440957258), (18, 1120744534), (21, 960638172), (26, 775900062), (28, 720478629), (36, 560372267), (39, 517266708), (42, 480319086), (52, 387950031), (63, 320212724), (78, 258633354), (84, 240159543), (91, 221685732), (117, 172422236), (126, 160106362), (156, 129316677), (182, 110842866), (234, 86211118), (252, 80053181), (273, 73895244), (364, 55421433), (468, 43105559), (546, 36947622), (819, 24631748), (1092, 18473811), (1638, 12315874), (3276, 6157937)]