2149224102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 5055747840

約数和(自身を除く): 2906523738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 71, 114, 122, 142, 171, 183, 213, 342, 366, 426, 549, 639, 1098, 1159, 1278, 1349, 1451, 2318, 2698, 2902, 3477, 4047, 4331, 4353, 6954, 8094, 8662, 8706, 10431, 12141, 12993, 13059, 20862, 24282, 25986, 26118, 27569, 38979, 55138, 77958, 82289, 82707, 88511, 103021, 164578, 165414, 177022, 206042, 246867, 248121, 265533, 309063, 493734, 496242, 531066, 618126, 740601, 796599, 927189, 1481202, 1593198, 1681709, 1854378, 1957399, 3363418, 3914798, 5045127, 5872197, 6284281, 10090254, 11744394, 12568562, 15135381, 17616591, 18852843, 30270762, 35233182, 37705686, 56558529, 113117058, 119401339, 238802678, 358204017, 716408034, 1074612051, 2149224102]

約数ペア:

[(1, 2149224102), (2, 1074612051), (3, 716408034), (6, 358204017), (9, 238802678), (18, 119401339), (19, 113117058), (38, 56558529), (57, 37705686), (61, 35233182), (71, 30270762), (114, 18852843), (122, 17616591), (142, 15135381), (171, 12568562), (183, 11744394), (213, 10090254), (342, 6284281), (366, 5872197), (426, 5045127), (549, 3914798), (639, 3363418), (1098, 1957399), (1159, 1854378), (1278, 1681709), (1349, 1593198), (1451, 1481202), (2318, 927189), (2698, 796599), (2902, 740601), (3477, 618126), (4047, 531066), (4331, 496242), (4353, 493734), (6954, 309063), (8094, 265533), (8662, 248121), (8706, 246867), (10431, 206042), (12141, 177022), (12993, 165414), (13059, 164578), (20862, 103021), (24282, 88511), (25986, 82707), (26118, 82289), (27569, 77958), (38979, 55138)]