1984556698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 3149839872

約数和(自身を除く): 1165283174

約数列:

[1, 2, 31, 53, 62, 106, 173, 346, 1643, 3286, 3491, 5363, 6982, 9169, 10726, 18338, 108221, 185023, 216442, 284239, 370046, 568478, 603943, 1207886, 5735713, 11471426, 18722233, 32008979, 37444466, 64017958, 992278349, 1984556698]

約数ペア:

[(1, 1984556698), (2, 992278349), (31, 64017958), (53, 37444466), (62, 32008979), (106, 18722233), (173, 11471426), (346, 5735713), (1643, 1207886), (3286, 603943), (3491, 568478), (5363, 370046), (6982, 284239), (9169, 216442), (10726, 185023), (18338, 108221)]