2045641572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{4051}}^1$

素因数の和:4170

約数の個数: 108

約数和(自身を含む): 5668148304

約数和(自身を除く): 3622506732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 169, 234, 249, 332, 338, 468, 498, 507, 676, 747, 996, 1014, 1079, 1494, 1521, 2028, 2158, 2988, 3042, 3237, 4051, 4316, 6084, 6474, 8102, 9711, 12153, 12948, 14027, 16204, 19422, 24306, 28054, 36459, 38844, 42081, 48612, 52663, 56108, 72918, 84162, 105326, 126243, 145836, 157989, 168324, 210652, 252486, 315978, 336233, 473967, 504972, 631956, 672466, 684619, 947934, 1008699, 1344932, 1369238, 1895868, 2017398, 2053857, 2738476, 3026097, 4034796, 4107714, 4371029, 6052194, 6161571, 8215428, 8742058, 12104388, 12323142, 13113087, 17484116, 24646284, 26226174, 39339261, 52452348, 56823377, 78678522, 113646754, 157357044, 170470131, 227293508, 340940262, 511410393, 681880524, 1022820786, 2045641572]

約数ペア:

[(1, 2045641572), (2, 1022820786), (3, 681880524), (4, 511410393), (6, 340940262), (9, 227293508), (12, 170470131), (13, 157357044), (18, 113646754), (26, 78678522), (36, 56823377), (39, 52452348), (52, 39339261), (78, 26226174), (83, 24646284), (117, 17484116), (156, 13113087), (166, 12323142), (169, 12104388), (234, 8742058), (249, 8215428), (332, 6161571), (338, 6052194), (468, 4371029), (498, 4107714), (507, 4034796), (676, 3026097), (747, 2738476), (996, 2053857), (1014, 2017398), (1079, 1895868), (1494, 1369238), (1521, 1344932), (2028, 1008699), (2158, 947934), (2988, 684619), (3042, 672466), (3237, 631956), (4051, 504972), (4316, 473967), (6084, 336233), (6474, 315978), (8102, 252486), (9711, 210652), (12153, 168324), (12948, 157989), (14027, 145836), (16204, 126243), (19422, 105326), (24306, 84162), (28054, 72918), (36459, 56108), (38844, 52663), (42081, 48612)]