419215495682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1\times {\mathrm{23869}}^1$

素因数の和:24818

約数の個数: 32

約数和(自身を含む): 646325507520

約数和(自身を除く): 227110011838

約数列:

[1, 2, 43, 86, 443, 461, 886, 922, 19049, 19823, 23869, 38098, 39646, 47738, 204223, 408446, 1026367, 2052734, 8781589, 10573967, 11003609, 17563178, 21147934, 22007218, 454680581, 473155187, 909361162, 946310374, 4874598787, 9749197574, 209607747841, 419215495682]

約数ペア:

[(1, 419215495682), (2, 209607747841), (43, 9749197574), (86, 4874598787), (443, 946310374), (461, 909361162), (886, 473155187), (922, 454680581), (19049, 22007218), (19823, 21147934), (23869, 17563178), (38098, 11003609), (39646, 10573967), (47738, 8781589), (204223, 2052734), (408446, 1026367)]