2070702536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 4898611200

約数和(自身を除く): 2827908664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 67, 76, 124, 133, 134, 152, 217, 248, 266, 268, 434, 469, 532, 536, 589, 868, 937, 938, 1064, 1178, 1273, 1736, 1874, 1876, 2077, 2356, 2546, 3748, 3752, 4123, 4154, 4712, 5092, 6559, 7496, 8246, 8308, 8911, 10184, 13118, 14539, 16492, 16616, 17803, 17822, 26236, 29047, 29078, 32984, 35606, 35644, 39463, 52472, 58094, 58156, 62779, 71212, 71288, 78926, 116188, 116312, 124621, 125558, 142424, 157852, 203329, 232376, 249242, 251116, 276241, 315704, 406658, 439453, 498484, 502232, 551893, 552482, 813316, 878906, 996968, 1103786, 1104964, 1192801, 1626632, 1757812, 1946149, 2207572, 2209928, 2385602, 3515624, 3863251, 3892298, 4415144, 4771204, 7726502, 7784596, 8349607, 9542408, 13623043, 15453004, 15569192, 16699214, 27246086, 30906008, 33398428, 36976831, 54492172, 66796856, 73953662, 108984344, 147907324, 258837817, 295814648, 517675634, 1035351268, 2070702536]

約数ペア:

[(1, 2070702536), (2, 1035351268), (4, 517675634), (7, 295814648), (8, 258837817), (14, 147907324), (19, 108984344), (28, 73953662), (31, 66796856), (38, 54492172), (56, 36976831), (62, 33398428), (67, 30906008), (76, 27246086), (124, 16699214), (133, 15569192), (134, 15453004), (152, 13623043), (217, 9542408), (248, 8349607), (266, 7784596), (268, 7726502), (434, 4771204), (469, 4415144), (532, 3892298), (536, 3863251), (589, 3515624), (868, 2385602), (937, 2209928), (938, 2207572), (1064, 1946149), (1178, 1757812), (1273, 1626632), (1736, 1192801), (1874, 1104964), (1876, 1103786), (2077, 996968), (2356, 878906), (2546, 813316), (3748, 552482), (3752, 551893), (4123, 502232), (4154, 498484), (4712, 439453), (5092, 406658), (6559, 315704), (7496, 276241), (8246, 251116), (8308, 249242), (8911, 232376), (10184, 203329), (13118, 157852), (14539, 142424), (16492, 125558), (16616, 124621), (17803, 116312), (17822, 116188), (26236, 78926), (29047, 71288), (29078, 71212), (32984, 62779), (35606, 58156), (35644, 58094), (39463, 52472)]