2007848052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{8291}}^1$

素因数の和:8370

約数の個数: 108

約数和(自身を含む): 5994319968

約数和(自身を除く): 3986471916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 961, 1116, 1302, 1922, 1953, 2604, 2883, 3844, 3906, 5766, 6727, 7812, 8291, 8649, 11532, 13454, 16582, 17298, 20181, 24873, 26908, 33164, 34596, 40362, 49746, 58037, 60543, 74619, 80724, 99492, 116074, 121086, 149238, 174111, 232148, 242172, 257021, 298476, 348222, 514042, 522333, 696444, 771063, 1028084, 1044666, 1542126, 1799147, 2089332, 2313189, 3084252, 3598294, 4626378, 5397441, 7196588, 7967651, 9252756, 10794882, 15935302, 16192323, 21589764, 23902953, 31870604, 32384646, 47805906, 55773557, 64769292, 71708859, 95611812, 111547114, 143417718, 167320671, 223094228, 286835436, 334641342, 501962013, 669282684, 1003924026, 2007848052]

約数ペア:

[(1, 2007848052), (2, 1003924026), (3, 669282684), (4, 501962013), (6, 334641342), (7, 286835436), (9, 223094228), (12, 167320671), (14, 143417718), (18, 111547114), (21, 95611812), (28, 71708859), (31, 64769292), (36, 55773557), (42, 47805906), (62, 32384646), (63, 31870604), (84, 23902953), (93, 21589764), (124, 16192323), (126, 15935302), (186, 10794882), (217, 9252756), (252, 7967651), (279, 7196588), (372, 5397441), (434, 4626378), (558, 3598294), (651, 3084252), (868, 2313189), (961, 2089332), (1116, 1799147), (1302, 1542126), (1922, 1044666), (1953, 1028084), (2604, 771063), (2883, 696444), (3844, 522333), (3906, 514042), (5766, 348222), (6727, 298476), (7812, 257021), (8291, 242172), (8649, 232148), (11532, 174111), (13454, 149238), (16582, 121086), (17298, 116074), (20181, 99492), (24873, 80724), (26908, 74619), (33164, 60543), (34596, 58037), (40362, 49746)]