2149684448

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{6091}}^1$

素因数の和:6411

約数の個数: 48

約数和(自身を含む): 4352246640

約数和(自身を除く): 2202562192

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 269, 328, 538, 656, 1076, 1312, 2152, 4304, 6091, 8608, 11029, 12182, 22058, 24364, 44116, 48728, 88232, 97456, 176464, 194912, 249731, 352928, 499462, 998924, 1638479, 1997848, 3276958, 3995696, 6553916, 7991392, 13107832, 26215664, 52431328, 67177639, 134355278, 268710556, 537421112, 1074842224, 2149684448]

約数ペア:

[(1, 2149684448), (2, 1074842224), (4, 537421112), (8, 268710556), (16, 134355278), (32, 67177639), (41, 52431328), (82, 26215664), (164, 13107832), (269, 7991392), (328, 6553916), (538, 3995696), (656, 3276958), (1076, 1997848), (1312, 1638479), (2152, 998924), (4304, 499462), (6091, 352928), (8608, 249731), (11029, 194912), (12182, 176464), (22058, 97456), (24364, 88232), (44116, 48728)]