1032130340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1\times {\mathrm{1117}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 2217825792

約数和(自身を除く): 1185695452

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 983, 1117, 1966, 2234, 3932, 4468, 4915, 5585, 9830, 11170, 19660, 22340, 46201, 52499, 92402, 104998, 184804, 209996, 231005, 262495, 462010, 524990, 924020, 1049980, 1098011, 2196022, 4392044, 5490055, 10980110, 21960220, 51606517, 103213034, 206426068, 258032585, 516065170, 1032130340]

約数ペア:

[(1, 1032130340), (2, 516065170), (4, 258032585), (5, 206426068), (10, 103213034), (20, 51606517), (47, 21960220), (94, 10980110), (188, 5490055), (235, 4392044), (470, 2196022), (940, 1098011), (983, 1049980), (1117, 924020), (1966, 524990), (2234, 462010), (3932, 262495), (4468, 231005), (4915, 209996), (5585, 184804), (9830, 104998), (11170, 92402), (19660, 52499), (22340, 46201)]