20233858034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{786881}}^1$

素因数の和:786962

約数の個数: 32

約数和(自身を含む): 34899790464

約数和(自身を除く): 14665932430

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 25714, 786881, 1573762, 10229453, 18098263, 20458906, 33835883, 36196526, 67671766, 235277419, 439866479, 470554838, 778225309, 879732958, 1556450618, 10116929017, 20233858034]

約数ペア:

[(1, 20233858034), (2, 10116929017), (13, 1556450618), (23, 879732958), (26, 778225309), (43, 470554838), (46, 439866479), (86, 235277419), (299, 67671766), (559, 36196526), (598, 33835883), (989, 20458906), (1118, 18098263), (1978, 10229453), (12857, 1573762), (25714, 786881)]