20232118088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27791371}}^1$

素因数の和:27791397

約数の個数: 32

約数和(自身を含む): 46689504960

約数和(自身を除く): 26457386872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 27791371, 55582742, 111165484, 194539597, 222330968, 361287823, 389079194, 722575646, 778158388, 1445151292, 1556316776, 2529014761, 2890302584, 5058029522, 10116059044, 20232118088]

約数ペア:

[(1, 20232118088), (2, 10116059044), (4, 5058029522), (7, 2890302584), (8, 2529014761), (13, 1556316776), (14, 1445151292), (26, 778158388), (28, 722575646), (52, 389079194), (56, 361287823), (91, 222330968), (104, 194539597), (182, 111165484), (364, 55582742), (728, 27791371)]