20139186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 42845760

約数和(自身を除く): 22706574

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 347, 569, 694, 1041, 1138, 1707, 2082, 3414, 5899, 9673, 11798, 17697, 19346, 29019, 35394, 58038, 197443, 394886, 592329, 1184658, 3356531, 6713062, 10069593, 20139186]

約数ペア:

[(1, 20139186), (2, 10069593), (3, 6713062), (6, 3356531), (17, 1184658), (34, 592329), (51, 394886), (102, 197443), (347, 58038), (569, 35394), (694, 29019), (1041, 19346), (1138, 17697), (1707, 11798), (2082, 9673), (3414, 5899)]