19012464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6982

約数の個数: 60

約数和(自身を含む): 56017000

約数和(自身を除く): 37004536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6949, 13898, 20847, 27796, 41694, 55592, 62541, 83388, 111184, 125082, 132031, 166776, 250164, 264062, 333552, 396093, 500328, 528124, 792186, 1000656, 1056248, 1188279, 1584372, 2112496, 2376558, 3168744, 4753116, 6337488, 9506232, 19012464]

約数ペア:

[(1, 19012464), (2, 9506232), (3, 6337488), (4, 4753116), (6, 3168744), (8, 2376558), (9, 2112496), (12, 1584372), (16, 1188279), (18, 1056248), (19, 1000656), (24, 792186), (36, 528124), (38, 500328), (48, 396093), (57, 333552), (72, 264062), (76, 250164), (114, 166776), (144, 132031), (152, 125082), (171, 111184), (228, 83388), (304, 62541), (342, 55592), (456, 41694), (684, 27796), (912, 20847), (1368, 13898), (2736, 6949)]