20693401116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13249}}^1\times {\mathrm{5659}}^1$

素因数の和:18938

約数の個数: 48

約数和(自身を含む): 50396640000

約数和(自身を除く): 29703238884

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 5659, 11318, 13249, 16977, 22636, 26498, 33954, 39747, 52996, 67908, 79494, 130157, 158988, 260314, 304727, 390471, 520628, 609454, 780942, 914181, 1218908, 1561884, 1828362, 3656724, 74976091, 149952182, 224928273, 299904364, 449856546, 899713092, 1724450093, 3448900186, 5173350279, 6897800372, 10346700558, 20693401116]

約数ペア:

[(1, 20693401116), (2, 10346700558), (3, 6897800372), (4, 5173350279), (6, 3448900186), (12, 1724450093), (23, 899713092), (46, 449856546), (69, 299904364), (92, 224928273), (138, 149952182), (276, 74976091), (5659, 3656724), (11318, 1828362), (13249, 1561884), (16977, 1218908), (22636, 914181), (26498, 780942), (33954, 609454), (39747, 520628), (52996, 390471), (67908, 304727), (79494, 260314), (130157, 158988)]