20084185512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191453}}^1$

素因数の和:191543

約数の個数: 96

約数和(自身を含む): 57344302080

約数和(自身を除く): 37260116568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 744, 846, 1116, 1128, 1457, 1692, 2232, 2914, 3384, 4371, 5828, 8742, 11656, 13113, 17484, 26226, 34968, 52452, 104904, 191453, 382906, 574359, 765812, 1148718, 1531624, 1723077, 2297436, 3446154, 4594872, 5935043, 6892308, 8998291, 11870086, 13784616, 17805129, 17996582, 23740172, 26994873, 35610258, 35993164, 47480344, 53415387, 53989746, 71220516, 71986328, 80984619, 106830774, 107979492, 142441032, 161969238, 213661548, 215958984, 278947021, 323938476, 427323096, 557894042, 647876952, 836841063, 1115788084, 1673682126, 2231576168, 2510523189, 3347364252, 5021046378, 6694728504, 10042092756, 20084185512]

約数ペア:

[(1, 20084185512), (2, 10042092756), (3, 6694728504), (4, 5021046378), (6, 3347364252), (8, 2510523189), (9, 2231576168), (12, 1673682126), (18, 1115788084), (24, 836841063), (31, 647876952), (36, 557894042), (47, 427323096), (62, 323938476), (72, 278947021), (93, 215958984), (94, 213661548), (124, 161969238), (141, 142441032), (186, 107979492), (188, 106830774), (248, 80984619), (279, 71986328), (282, 71220516), (372, 53989746), (376, 53415387), (423, 47480344), (558, 35993164), (564, 35610258), (744, 26994873), (846, 23740172), (1116, 17996582), (1128, 17805129), (1457, 13784616), (1692, 11870086), (2232, 8998291), (2914, 6892308), (3384, 5935043), (4371, 4594872), (5828, 3446154), (8742, 2297436), (11656, 1723077), (13113, 1531624), (17484, 1148718), (26226, 765812), (34968, 574359), (52452, 382906), (104904, 191453)]