2000487745494

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{65336983}}^1$

素因数の和:65337013

約数の個数: 64

約数和(自身を含む): 5143327380480

約数和(自身を除く): 3142839634986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 5103, 10206, 15309, 30618, 65336983, 130673966, 196010949, 392021898, 457358881, 588032847, 914717762, 1176065694, 1372076643, 1764098541, 2744153286, 3528197082, 4116229929, 5292295623, 8232459858, 10584591246, 12348689787, 15876886869, 24697379574, 31753773738, 37046069361, 47630660607, 74092138722, 95261321214, 111138208083, 142891981821, 222276416166, 285783963642, 333414624249, 666829248498, 1000243872747, 2000487745494]

約数ペア:

[(1, 2000487745494), (2, 1000243872747), (3, 666829248498), (6, 333414624249), (7, 285783963642), (9, 222276416166), (14, 142891981821), (18, 111138208083), (21, 95261321214), (27, 74092138722), (42, 47630660607), (54, 37046069361), (63, 31753773738), (81, 24697379574), (126, 15876886869), (162, 12348689787), (189, 10584591246), (243, 8232459858), (378, 5292295623), (486, 4116229929), (567, 3528197082), (729, 2744153286), (1134, 1764098541), (1458, 1372076643), (1701, 1176065694), (2187, 914717762), (3402, 588032847), (4374, 457358881), (5103, 392021898), (10206, 196010949), (15309, 130673966), (30618, 65336983)]