2155186106642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3753751}}^1$

素因数の和:3754322

約数の個数: 32

約数和(自身を含む): 3527025379200

約数和(自身を除く): 1371839272558

約数列:

[1, 2, 19, 29, 38, 58, 521, 551, 1042, 1102, 9899, 15109, 19798, 30218, 287071, 574142, 3753751, 7507502, 71321269, 108858779, 142642538, 217717558, 1955704271, 2068316801, 3911408542, 4136633602, 37158381149, 56715423859, 74316762298, 113430847718, 1077593053321, 2155186106642]

約数ペア:

[(1, 2155186106642), (2, 1077593053321), (19, 113430847718), (29, 74316762298), (38, 56715423859), (58, 37158381149), (521, 4136633602), (551, 3911408542), (1042, 2068316801), (1102, 1955704271), (9899, 217717558), (15109, 142642538), (19798, 108858779), (30218, 71321269), (287071, 7507502), (574142, 3753751)]