20804985396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44455097}}^1$

素因数の和:44455120

約数の個数: 36

約数和(自身を含む): 56635794852

約数和(自身を除く): 35830809456

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 44455097, 88910194, 133365291, 177820388, 266730582, 400095873, 533461164, 577916261, 800191746, 1155832522, 1600383492, 1733748783, 2311665044, 3467497566, 5201246349, 6934995132, 10402492698, 20804985396]

約数ペア:

[(1, 20804985396), (2, 10402492698), (3, 6934995132), (4, 5201246349), (6, 3467497566), (9, 2311665044), (12, 1733748783), (13, 1600383492), (18, 1155832522), (26, 800191746), (36, 577916261), (39, 533461164), (52, 400095873), (78, 266730582), (117, 177820388), (156, 133365291), (234, 88910194), (468, 44455097)]