2021659458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 5026977792

約数和(自身を除く): 3005318334

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 271, 273, 338, 507, 542, 546, 813, 1014, 1051, 1183, 1626, 1897, 2102, 2366, 3153, 3523, 3549, 3794, 5691, 6306, 7046, 7098, 7357, 10569, 11382, 13663, 14714, 21138, 22071, 24661, 27326, 40989, 44142, 45799, 49322, 73983, 81978, 91598, 95641, 137397, 147966, 177619, 191282, 274794, 284821, 286923, 320593, 355238, 532857, 569642, 573846, 641186, 854463, 961779, 1065714, 1243333, 1708926, 1923558, 1993747, 2486666, 3702673, 3729999, 3987494, 5981241, 7405346, 7459998, 11108019, 11962482, 22216038, 25918711, 48134749, 51837422, 77756133, 96269498, 144404247, 155512266, 288808494, 336943243, 673886486, 1010829729, 2021659458]

約数ペア:

[(1, 2021659458), (2, 1010829729), (3, 673886486), (6, 336943243), (7, 288808494), (13, 155512266), (14, 144404247), (21, 96269498), (26, 77756133), (39, 51837422), (42, 48134749), (78, 25918711), (91, 22216038), (169, 11962482), (182, 11108019), (271, 7459998), (273, 7405346), (338, 5981241), (507, 3987494), (542, 3729999), (546, 3702673), (813, 2486666), (1014, 1993747), (1051, 1923558), (1183, 1708926), (1626, 1243333), (1897, 1065714), (2102, 961779), (2366, 854463), (3153, 641186), (3523, 573846), (3549, 569642), (3794, 532857), (5691, 355238), (6306, 320593), (7046, 286923), (7098, 284821), (7357, 274794), (10569, 191282), (11382, 177619), (13663, 147966), (14714, 137397), (21138, 95641), (22071, 91598), (24661, 81978), (27326, 73983), (40989, 49322), (44142, 45799)]