1949423638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1\times {\mathrm{5659}}^1$

素因数の和:9903

約数の個数: 16

約数和(自身を含む): 2996698320

約数和(自身を除く): 1047274682

約数列:

[1, 2, 41, 82, 4201, 5659, 8402, 11318, 172241, 232019, 344482, 464038, 23773459, 47546918, 974711819, 1949423638]

約数ペア:

[(1, 1949423638), (2, 974711819), (41, 47546918), (82, 23773459), (4201, 464038), (5659, 344482), (8402, 232019), (11318, 172241)]