2947103632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{153623}}^1$

素因数の和:153751

約数の個数: 40

約数和(自身を含む): 6286294080

約数和(自身を除く): 3339190448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 19184, 153623, 307246, 614492, 1228984, 1689853, 2457968, 3379706, 6759412, 13518824, 16744907, 27037648, 33489814, 66979628, 133959256, 184193977, 267918512, 368387954, 736775908, 1473551816, 2947103632]

約数ペア:

[(1, 2947103632), (2, 1473551816), (4, 736775908), (8, 368387954), (11, 267918512), (16, 184193977), (22, 133959256), (44, 66979628), (88, 33489814), (109, 27037648), (176, 16744907), (218, 13518824), (436, 6759412), (872, 3379706), (1199, 2457968), (1744, 1689853), (2398, 1228984), (4796, 614492), (9592, 307246), (19184, 153623)]