19251630970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{228181}}^1$

素因数の和:228271

約数の個数: 64

約数和(自身を含む): 41401342080

約数和(自身を除く): 22149711110

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 286, 295, 590, 649, 715, 767, 1298, 1430, 1534, 3245, 3835, 6490, 7670, 8437, 16874, 42185, 84370, 228181, 456362, 1140905, 2281810, 2509991, 2966353, 5019982, 5932706, 12549955, 13462679, 14831765, 25099910, 26925358, 29663530, 32629883, 65259766, 67313395, 134626790, 148089469, 163149415, 175014827, 296178938, 326298830, 350029654, 740447345, 875074135, 1480894690, 1750148270, 1925163097, 3850326194, 9625815485, 19251630970]

約数ペア:

[(1, 19251630970), (2, 9625815485), (5, 3850326194), (10, 1925163097), (11, 1750148270), (13, 1480894690), (22, 875074135), (26, 740447345), (55, 350029654), (59, 326298830), (65, 296178938), (110, 175014827), (118, 163149415), (130, 148089469), (143, 134626790), (286, 67313395), (295, 65259766), (590, 32629883), (649, 29663530), (715, 26925358), (767, 25099910), (1298, 14831765), (1430, 13462679), (1534, 12549955), (3245, 5932706), (3835, 5019982), (6490, 2966353), (7670, 2509991), (8437, 2281810), (16874, 1140905), (42185, 456362), (84370, 228181)]