20165963134

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 30653925120

約数和(自身を除く): 10487961986

約数列:

[1, 2, 227, 233, 379, 454, 466, 503, 758, 1006, 52891, 86033, 88307, 105782, 114181, 117199, 172066, 176614, 190637, 228362, 234398, 381274, 20045689, 26604173, 40091378, 43274599, 44418421, 53208346, 86549198, 88836842, 10082981567, 20165963134]

約数ペア:

[(1, 20165963134), (2, 10082981567), (227, 88836842), (233, 86549198), (379, 53208346), (454, 44418421), (466, 43274599), (503, 40091378), (758, 26604173), (1006, 20045689), (52891, 381274), (86033, 234398), (88307, 228362), (105782, 190637), (114181, 176614), (117199, 172066)]