1022115140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{17377}}^1$

素因数の和:17576

約数の個数: 48

約数和(自身を含む): 2285971632

約数和(自身を除く): 1263856492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 692, 865, 1730, 2941, 3460, 5882, 11764, 14705, 17377, 29410, 34754, 58820, 69508, 86885, 173770, 295409, 347540, 590818, 1181636, 1477045, 2954090, 3006221, 5908180, 6012442, 12024884, 15031105, 30062210, 51105757, 60124420, 102211514, 204423028, 255528785, 511057570, 1022115140]

約数ペア:

[(1, 1022115140), (2, 511057570), (4, 255528785), (5, 204423028), (10, 102211514), (17, 60124420), (20, 51105757), (34, 30062210), (68, 15031105), (85, 12024884), (170, 6012442), (173, 5908180), (340, 3006221), (346, 2954090), (692, 1477045), (865, 1181636), (1730, 590818), (2941, 347540), (3460, 295409), (5882, 173770), (11764, 86885), (14705, 69508), (17377, 58820), (29410, 34754)]