2001666492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46451}}^1$

素因数の和:46493

約数の個数: 120

約数和(自身を含む): 6295175040

約数和(自身を除く): 4293508548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 10773, 14364, 21546, 43092, 46451, 92902, 139353, 185804, 278706, 325157, 418059, 557412, 650314, 836118, 882569, 975471, 1254177, 1300628, 1672236, 1765138, 1950942, 2508354, 2647707, 2926413, 3530276, 3762531, 3901884, 5016708, 5295414, 5852826, 6177983, 7525062, 7943121, 8779239, 10590828, 11705652, 12355966, 15050124, 15886242, 17558478, 18533949, 23829363, 24711932, 26337717, 31772484, 35116956, 37067898, 47658726, 52675434, 55601847, 71488089, 74135796, 95317452, 105350868, 111203694, 142976178, 166805541, 222407388, 285952356, 333611082, 500416623, 667222164, 1000833246, 2001666492]

約数ペア:

[(1, 2001666492), (2, 1000833246), (3, 667222164), (4, 500416623), (6, 333611082), (7, 285952356), (9, 222407388), (12, 166805541), (14, 142976178), (18, 111203694), (19, 105350868), (21, 95317452), (27, 74135796), (28, 71488089), (36, 55601847), (38, 52675434), (42, 47658726), (54, 37067898), (57, 35116956), (63, 31772484), (76, 26337717), (81, 24711932), (84, 23829363), (108, 18533949), (114, 17558478), (126, 15886242), (133, 15050124), (162, 12355966), (171, 11705652), (189, 10590828), (228, 8779239), (252, 7943121), (266, 7525062), (324, 6177983), (342, 5852826), (378, 5295414), (399, 5016708), (513, 3901884), (532, 3762531), (567, 3530276), (684, 2926413), (756, 2647707), (798, 2508354), (1026, 1950942), (1134, 1765138), (1197, 1672236), (1539, 1300628), (1596, 1254177), (2052, 975471), (2268, 882569), (2394, 836118), (3078, 650314), (3591, 557412), (4788, 418059), (6156, 325157), (7182, 278706), (10773, 185804), (14364, 139353), (21546, 92902), (43092, 46451)]