2013068988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{275461}}^1$

素因数の和:275507

約数の個数: 72

約数和(自身を含む): 6016090080

約数和(自身を除く): 4003021092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 275461, 550922, 826383, 1101844, 1652766, 1928227, 2479149, 3305532, 3856454, 4958298, 5784681, 7712908, 7988369, 9916596, 11569362, 15976738, 17354043, 23138724, 23965107, 31953476, 34708086, 47930214, 55918583, 69416172, 71895321, 95860428, 111837166, 143790642, 167755749, 223674332, 287581284, 335511498, 503267247, 671022996, 1006534494, 2013068988]

約数ペア:

[(1, 2013068988), (2, 1006534494), (3, 671022996), (4, 503267247), (6, 335511498), (7, 287581284), (9, 223674332), (12, 167755749), (14, 143790642), (18, 111837166), (21, 95860428), (28, 71895321), (29, 69416172), (36, 55918583), (42, 47930214), (58, 34708086), (63, 31953476), (84, 23965107), (87, 23138724), (116, 17354043), (126, 15976738), (174, 11569362), (203, 9916596), (252, 7988369), (261, 7712908), (348, 5784681), (406, 4958298), (522, 3856454), (609, 3305532), (812, 2479149), (1044, 1928227), (1218, 1652766), (1827, 1101844), (2436, 826383), (3654, 550922), (7308, 275461)]