2019885854

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{2467}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 3492792576

約数和(自身を除く): 1472906722

約数列:

[1, 2, 7, 14, 233, 251, 466, 502, 1631, 1757, 2467, 3262, 3514, 4934, 17269, 34538, 58483, 116966, 409381, 574811, 619217, 818762, 1149622, 1238434, 4023677, 4334519, 8047354, 8669038, 144277561, 288555122, 1009942927, 2019885854]

約数ペア:

[(1, 2019885854), (2, 1009942927), (7, 288555122), (14, 144277561), (233, 8669038), (251, 8047354), (466, 4334519), (502, 4023677), (1631, 1238434), (1757, 1149622), (2467, 818762), (3262, 619217), (3514, 574811), (4934, 409381), (17269, 116966), (34538, 58483)]