2904204549844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1\times {\mathrm{370661}}^1$

素因数の和:372460

約数の個数: 48

約数和(自身を含む): 5538090594960

約数和(自身を除く): 2633886045116

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 1693, 2314, 3386, 4628, 6772, 22009, 44018, 88036, 150677, 301354, 370661, 602708, 741322, 1482644, 1958801, 3917602, 4818593, 7835204, 9637186, 19274372, 32988829, 65977658, 131955316, 428854777, 627529073, 857709554, 1255058146, 1715419108, 2510116292, 8157877949, 16315755898, 32631511796, 55850087497, 111700174994, 223400349988, 726051137461, 1452102274922, 2904204549844]

約数ペア:

[(1, 2904204549844), (2, 1452102274922), (4, 726051137461), (13, 223400349988), (26, 111700174994), (52, 55850087497), (89, 32631511796), (178, 16315755898), (356, 8157877949), (1157, 2510116292), (1693, 1715419108), (2314, 1255058146), (3386, 857709554), (4628, 627529073), (6772, 428854777), (22009, 131955316), (44018, 65977658), (88036, 32988829), (150677, 19274372), (301354, 9637186), (370661, 7835204), (602708, 4818593), (741322, 3917602), (1482644, 1958801)]