2023398140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{10459}}^1$

素因数の和:11054

約数の個数: 48

約数和(自身を含む): 4507423200

約数和(自身を除く): 2484025060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 569, 1138, 2276, 2845, 5690, 9673, 10459, 11380, 19346, 20918, 38692, 41836, 48365, 52295, 96730, 104590, 177803, 193460, 209180, 355606, 711212, 889015, 1778030, 3556060, 5951171, 11902342, 23804684, 29755855, 59511710, 101169907, 119023420, 202339814, 404679628, 505849535, 1011699070, 2023398140]

約数ペア:

[(1, 2023398140), (2, 1011699070), (4, 505849535), (5, 404679628), (10, 202339814), (17, 119023420), (20, 101169907), (34, 59511710), (68, 29755855), (85, 23804684), (170, 11902342), (340, 5951171), (569, 3556060), (1138, 1778030), (2276, 889015), (2845, 711212), (5690, 355606), (9673, 209180), (10459, 193460), (11380, 177803), (19346, 104590), (20918, 96730), (38692, 52295), (41836, 48365)]