20956200324

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{101021}}^1$

素因数の和:101380

約数の個数: 48

約数和(自身を含む): 49896786240

約数和(自身を除く): 28940585916

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 293, 354, 586, 708, 879, 1172, 1758, 3516, 17287, 34574, 51861, 69148, 101021, 103722, 202042, 207444, 303063, 404084, 606126, 1212252, 5960239, 11920478, 17880717, 23840956, 29599153, 35761434, 59198306, 71522868, 88797459, 118396612, 177594918, 355189836, 1746350027, 3492700054, 5239050081, 6985400108, 10478100162, 20956200324]

約数ペア:

[(1, 20956200324), (2, 10478100162), (3, 6985400108), (4, 5239050081), (6, 3492700054), (12, 1746350027), (59, 355189836), (118, 177594918), (177, 118396612), (236, 88797459), (293, 71522868), (354, 59198306), (586, 35761434), (708, 29599153), (879, 23840956), (1172, 17880717), (1758, 11920478), (3516, 5960239), (17287, 1212252), (34574, 606126), (51861, 404084), (69148, 303063), (101021, 207444), (103722, 202042)]