18399715501

素因数分解:

${\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{2917}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 19731480984

約数和(自身を除く): 1331765483

約数列:

[1, 19, 101, 173, 361, 1919, 2917, 3287, 17473, 36461, 55423, 62453, 294617, 331987, 504641, 1053037, 5597723, 6307753, 9588179, 50968741, 106356737, 182175401, 968406079, 18399715501]

約数ペア:

[(1, 18399715501), (19, 968406079), (101, 182175401), (173, 106356737), (361, 50968741), (1919, 9588179), (2917, 6307753), (3287, 5597723), (17473, 1053037), (36461, 504641), (55423, 331987), (62453, 294617)]