20199041304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1579037}}^1$

素因数の和:1579100

約数の個数: 64

約数和(自身を含む): 55708460640

約数和(自身を除く): 35509419336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 1579037, 3158074, 4737111, 6316148, 9474222, 12632296, 18948444, 20527481, 37896888, 41054962, 61582443, 64740517, 82109924, 123164886, 129481034, 164219848, 194221551, 246329772, 258962068, 388443102, 492659544, 517924136, 776886204, 841626721, 1553772408, 1683253442, 2524880163, 3366506884, 5049760326, 6733013768, 10099520652, 20199041304]

約数ペア:

[(1, 20199041304), (2, 10099520652), (3, 6733013768), (4, 5049760326), (6, 3366506884), (8, 2524880163), (12, 1683253442), (13, 1553772408), (24, 841626721), (26, 776886204), (39, 517924136), (41, 492659544), (52, 388443102), (78, 258962068), (82, 246329772), (104, 194221551), (123, 164219848), (156, 129481034), (164, 123164886), (246, 82109924), (312, 64740517), (328, 61582443), (492, 41054962), (533, 37896888), (984, 20527481), (1066, 18948444), (1599, 12632296), (2132, 9474222), (3198, 6316148), (4264, 4737111), (6396, 3158074), (12792, 1579037)]