20142125410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 39924762624

約数和(自身を除く): 19782637214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 227, 422, 454, 1055, 1135, 2110, 2270, 2321, 2497, 3823, 4642, 4994, 7646, 11605, 12485, 19115, 23210, 24970, 38230, 42053, 47897, 84106, 95794, 210265, 239485, 420530, 478970, 526867, 806653, 867821, 1053734, 1613306, 1735642, 2634335, 4033265, 4339105, 5268670, 8066530, 8678210, 8873183, 9546031, 17746366, 19092062, 44365915, 47730155, 88731830, 95460310, 183110231, 366220462, 915551155, 1831102310, 2014212541, 4028425082, 10071062705, 20142125410]

約数ペア:

[(1, 20142125410), (2, 10071062705), (5, 4028425082), (10, 2014212541), (11, 1831102310), (22, 915551155), (55, 366220462), (110, 183110231), (211, 95460310), (227, 88731830), (422, 47730155), (454, 44365915), (1055, 19092062), (1135, 17746366), (2110, 9546031), (2270, 8873183), (2321, 8678210), (2497, 8066530), (3823, 5268670), (4642, 4339105), (4994, 4033265), (7646, 2634335), (11605, 1735642), (12485, 1613306), (19115, 1053734), (23210, 867821), (24970, 806653), (38230, 526867), (42053, 478970), (47897, 420530), (84106, 239485), (95794, 210265)]