20054301603

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1\times {\mathrm{13477}}^1$

素因数の和:14747

約数の個数: 32

約数和(自身を含む): 31105067520

約数和(自身を除く): 11050765917

約数列:

[1, 3, 7, 21, 59, 177, 413, 1201, 1239, 3603, 8407, 13477, 25221, 40431, 70859, 94339, 212577, 283017, 496013, 795143, 1488039, 2385429, 5566001, 16185877, 16698003, 48557631, 113301139, 339903417, 954966743, 2864900229, 6684767201, 20054301603]

約数ペア:

[(1, 20054301603), (3, 6684767201), (7, 2864900229), (21, 954966743), (59, 339903417), (177, 113301139), (413, 48557631), (1201, 16698003), (1239, 16185877), (3603, 5566001), (8407, 2385429), (13477, 1488039), (25221, 795143), (40431, 496013), (70859, 283017), (94339, 212577)]