19652804688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{92821}}^1$

素因数の和:93244

約数の個数: 80

約数和(自身を含む): 55523892672

約数和(自身を除く): 35871087984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 401, 528, 802, 1203, 1604, 2406, 3208, 4411, 4812, 6416, 8822, 9624, 13233, 17644, 19248, 26466, 35288, 52932, 70576, 92821, 105864, 185642, 211728, 278463, 371284, 556926, 742568, 1021031, 1113852, 1485136, 2042062, 2227704, 3063093, 4084124, 4455408, 6126186, 8168248, 12252372, 16336496, 24504744, 37221221, 49009488, 74442442, 111663663, 148884884, 223327326, 297769768, 409433431, 446654652, 595539536, 818866862, 893309304, 1228300293, 1637733724, 1786618608, 2456600586, 3275467448, 4913201172, 6550934896, 9826402344, 19652804688]

約数ペア:

[(1, 19652804688), (2, 9826402344), (3, 6550934896), (4, 4913201172), (6, 3275467448), (8, 2456600586), (11, 1786618608), (12, 1637733724), (16, 1228300293), (22, 893309304), (24, 818866862), (33, 595539536), (44, 446654652), (48, 409433431), (66, 297769768), (88, 223327326), (132, 148884884), (176, 111663663), (264, 74442442), (401, 49009488), (528, 37221221), (802, 24504744), (1203, 16336496), (1604, 12252372), (2406, 8168248), (3208, 6126186), (4411, 4455408), (4812, 4084124), (6416, 3063093), (8822, 2227704), (9624, 2042062), (13233, 1485136), (17644, 1113852), (19248, 1021031), (26466, 742568), (35288, 556926), (52932, 371284), (70576, 278463), (92821, 211728), (105864, 185642)]