1801315088

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{2371}}^1$

素因数の和:2943

約数の個数: 40

約数和(自身を含む): 3533065536

約数和(自身を除く): 1731750448

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 461, 824, 922, 1648, 1844, 2371, 3688, 4742, 7376, 9484, 18968, 37936, 47483, 94966, 189932, 244213, 379864, 488426, 759728, 976852, 1093031, 1953704, 2186062, 3907408, 4372124, 8744248, 17488496, 112582193, 225164386, 450328772, 900657544, 1801315088]

約数ペア:

[(1, 1801315088), (2, 900657544), (4, 450328772), (8, 225164386), (16, 112582193), (103, 17488496), (206, 8744248), (412, 4372124), (461, 3907408), (824, 2186062), (922, 1953704), (1648, 1093031), (1844, 976852), (2371, 759728), (3688, 488426), (4742, 379864), (7376, 244213), (9484, 189932), (18968, 94966), (37936, 47483)]