2034663722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 3899750400

約数和(自身を除く): 1865086678

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 389, 406, 754, 778, 991, 1982, 2639, 2723, 5057, 5278, 5446, 6937, 10114, 11281, 12883, 13874, 22562, 25766, 28739, 35399, 57478, 70798, 78967, 90181, 146653, 157934, 180362, 201173, 293306, 373607, 385499, 402346, 747214, 770998, 1026571, 2053142, 2615249, 2698493, 5011487, 5230498, 5396986, 10022974, 11179471, 22358942, 35080409, 70160818, 78256297, 145333123, 156512594, 290666246, 1017331861, 2034663722]

約数ペア:

[(1, 2034663722), (2, 1017331861), (7, 290666246), (13, 156512594), (14, 145333123), (26, 78256297), (29, 70160818), (58, 35080409), (91, 22358942), (182, 11179471), (203, 10022974), (377, 5396986), (389, 5230498), (406, 5011487), (754, 2698493), (778, 2615249), (991, 2053142), (1982, 1026571), (2639, 770998), (2723, 747214), (5057, 402346), (5278, 385499), (5446, 373607), (6937, 293306), (10114, 201173), (11281, 180362), (12883, 157934), (13874, 146653), (22562, 90181), (25766, 78967), (28739, 70798), (35399, 57478)]