2008382456412

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{795239}}^1$

素因数の和:795384

約数の個数: 108

約数和(自身を含む): 5317660136880

約数和(自身を除く): 3309277680468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 961, 1116, 1314, 1922, 2263, 2628, 2883, 3844, 4526, 5766, 6789, 8649, 9052, 11532, 13578, 17298, 20367, 27156, 34596, 40734, 70153, 81468, 140306, 210459, 280612, 420918, 631377, 795239, 841836, 1262754, 1590478, 2385717, 2525508, 3180956, 4771434, 7157151, 9542868, 14314302, 24652409, 28628604, 49304818, 58052447, 73957227, 98609636, 116104894, 147914454, 174157341, 221871681, 232209788, 295828908, 348314682, 443743362, 522472023, 696629364, 764224679, 887486724, 1044944046, 1528449358, 1799625857, 2089888092, 2292674037, 3056898716, 3599251714, 4585348074, 5398877571, 6878022111, 7198503428, 9170696148, 10797755142, 13756044222, 16196632713, 21595510284, 27512088444, 32393265426, 55788401567, 64786530852, 111576803134, 167365204701, 223153606268, 334730409402, 502095614103, 669460818804, 1004191228206, 2008382456412]

約数ペア:

[(1, 2008382456412), (2, 1004191228206), (3, 669460818804), (4, 502095614103), (6, 334730409402), (9, 223153606268), (12, 167365204701), (18, 111576803134), (31, 64786530852), (36, 55788401567), (62, 32393265426), (73, 27512088444), (93, 21595510284), (124, 16196632713), (146, 13756044222), (186, 10797755142), (219, 9170696148), (279, 7198503428), (292, 6878022111), (372, 5398877571), (438, 4585348074), (558, 3599251714), (657, 3056898716), (876, 2292674037), (961, 2089888092), (1116, 1799625857), (1314, 1528449358), (1922, 1044944046), (2263, 887486724), (2628, 764224679), (2883, 696629364), (3844, 522472023), (4526, 443743362), (5766, 348314682), (6789, 295828908), (8649, 232209788), (9052, 221871681), (11532, 174157341), (13578, 147914454), (17298, 116104894), (20367, 98609636), (27156, 73957227), (34596, 58052447), (40734, 49304818), (70153, 28628604), (81468, 24652409), (140306, 14314302), (210459, 9542868), (280612, 7157151), (420918, 4771434), (631377, 3180956), (795239, 2525508), (841836, 2385717), (1262754, 1590478)]