2006820.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 193840128

約数和(自身を除く): 98613898

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 113, 163, 226, 235, 326, 470, 517, 565, 815, 1034, 1130, 1243, 1630, 1793, 2486, 2585, 3586, 5170, 5311, 6215, 7661, 8965, 10622, 12430, 15322, 17930, 18419, 26555, 36838, 38305, 53110, 58421, 76610, 84271, 92095, 116842, 168542, 184190, 202609, 292105, 405218, 421355, 584210, 842710, 865693, 1013045, 1731386, 2026090, 4328465, 8656930, 9522623, 19045246, 47613115, 95226230]

約数ペア:

[(1, 95226230), (2, 47613115), (5, 19045246), (10, 9522623), (11, 8656930), (22, 4328465), (47, 2026090), (55, 1731386), (94, 1013045), (110, 865693), (113, 842710), (163, 584210), (226, 421355), (235, 405218), (326, 292105), (470, 202609), (517, 184190), (565, 168542), (815, 116842), (1034, 92095), (1130, 84271), (1243, 76610), (1630, 58421), (1793, 53110), (2486, 38305), (2585, 36838), (3586, 26555), (5170, 18419), (5311, 17930), (6215, 15322), (7661, 12430), (8965, 10622)]