19002396210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{74353}}^1$

素因数の和:75587

約数の個数: 64

約数和(自身を含む): 52164387072

約数和(自身を除く): 33161990862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1217, 2434, 3651, 6085, 7302, 8519, 12170, 17038, 18255, 25557, 36510, 42595, 51114, 74353, 85190, 127785, 148706, 223059, 255570, 371765, 446118, 520471, 743530, 1040942, 1115295, 1561413, 2230590, 2602355, 3122826, 5204710, 7807065, 15614130, 90487601, 180975202, 271462803, 452438005, 542925606, 633413207, 904876010, 1266826414, 1357314015, 1900239621, 2714628030, 3167066035, 3800479242, 6334132070, 9501198105, 19002396210]

約数ペア:

[(1, 19002396210), (2, 9501198105), (3, 6334132070), (5, 3800479242), (6, 3167066035), (7, 2714628030), (10, 1900239621), (14, 1357314015), (15, 1266826414), (21, 904876010), (30, 633413207), (35, 542925606), (42, 452438005), (70, 271462803), (105, 180975202), (210, 90487601), (1217, 15614130), (2434, 7807065), (3651, 5204710), (6085, 3122826), (7302, 2602355), (8519, 2230590), (12170, 1561413), (17038, 1115295), (18255, 1040942), (25557, 743530), (36510, 520471), (42595, 446118), (51114, 371765), (74353, 255570), (85190, 223059), (127785, 148706)]