20120337648

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2368213}}^1$

素因数の和:2368286

約数の個数: 60

約数和(自身を含む): 57263414520

約数和(自身を除く): 37143076872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 2368213, 4736426, 7104639, 9472852, 14209278, 18945704, 21313917, 28418556, 37891408, 42627834, 56837112, 85255668, 113674224, 139724567, 170511336, 279449134, 341022672, 419173701, 558898268, 838347402, 1117796536, 1257521103, 1676694804, 2235593072, 2515042206, 3353389608, 5030084412, 6706779216, 10060168824, 20120337648]

約数ペア:

[(1, 20120337648), (2, 10060168824), (3, 6706779216), (4, 5030084412), (6, 3353389608), (8, 2515042206), (9, 2235593072), (12, 1676694804), (16, 1257521103), (18, 1117796536), (24, 838347402), (36, 558898268), (48, 419173701), (59, 341022672), (72, 279449134), (118, 170511336), (144, 139724567), (177, 113674224), (236, 85255668), (354, 56837112), (472, 42627834), (531, 37891408), (708, 28418556), (944, 21313917), (1062, 18945704), (1416, 14209278), (2124, 9472852), (2832, 7104639), (4248, 4736426), (8496, 2368213)]