20567992038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7307}}^1\times {\mathrm{42649}}^1$

素因数の和:49972

約数の個数: 32

約数和(自身を含む): 44882812800

約数和(自身を除く): 24314820762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 7307, 14614, 21921, 42649, 43842, 80377, 85298, 127947, 160754, 241131, 255894, 469139, 482262, 938278, 1407417, 2814834, 311636243, 623272486, 934908729, 1869817458, 3427998673, 6855997346, 10283996019, 20567992038]

約数ペア:

[(1, 20567992038), (2, 10283996019), (3, 6855997346), (6, 3427998673), (11, 1869817458), (22, 934908729), (33, 623272486), (66, 311636243), (7307, 2814834), (14614, 1407417), (21921, 938278), (42649, 482262), (43842, 469139), (80377, 255894), (85298, 241131), (127947, 160754)]