20162470296

素因数分解:

$2^3\times 3^1\times {\mathrm{19963}}^1\times {\mathrm{42083}}^1$

素因数の和:62055

約数の個数: 32

約数和(自身を含む): 50409898560

約数和(自身を除く): 30247428264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 19963, 39926, 42083, 59889, 79852, 84166, 119778, 126249, 159704, 168332, 239556, 252498, 336664, 479112, 504996, 1009992, 840102929, 1680205858, 2520308787, 3360411716, 5040617574, 6720823432, 10081235148, 20162470296]

約数ペア:

[(1, 20162470296), (2, 10081235148), (3, 6720823432), (4, 5040617574), (6, 3360411716), (8, 2520308787), (12, 1680205858), (24, 840102929), (19963, 1009992), (39926, 504996), (42083, 479112), (59889, 336664), (79852, 252498), (84166, 239556), (119778, 168332), (126249, 159704)]