20076535886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2719}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 34649579520

約数和(自身を除く): 14573043634

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 193, 386, 407, 517, 814, 1034, 1739, 2123, 2719, 3478, 4246, 5438, 7141, 9071, 14282, 18142, 19129, 29909, 38258, 59818, 78551, 99781, 100603, 127793, 157102, 199562, 201206, 255586, 335627, 524767, 671254, 1049534, 1106633, 1405723, 2213266, 2811446, 3691897, 4728341, 5772437, 7383794, 9456682, 11544874, 19416379, 24664049, 38832758, 49328098, 52011751, 104023502, 213580169, 271304539, 427160338, 542609078, 912569813, 1825139626, 10038267943, 20076535886]

約数ペア:

[(1, 20076535886), (2, 10038267943), (11, 1825139626), (22, 912569813), (37, 542609078), (47, 427160338), (74, 271304539), (94, 213580169), (193, 104023502), (386, 52011751), (407, 49328098), (517, 38832758), (814, 24664049), (1034, 19416379), (1739, 11544874), (2123, 9456682), (2719, 7383794), (3478, 5772437), (4246, 4728341), (5438, 3691897), (7141, 2811446), (9071, 2213266), (14282, 1405723), (18142, 1106633), (19129, 1049534), (29909, 671254), (38258, 524767), (59818, 335627), (78551, 255586), (99781, 201206), (100603, 199562), (127793, 157102)]