20432864502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{51803}}^1$

素因数の和:53117

約数の個数: 48

約数和(自身を含む): 46912666320

約数和(自身を除く): 26479801818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1289, 2578, 3867, 7734, 11601, 21913, 23202, 43826, 51803, 65739, 103606, 131478, 155409, 197217, 310818, 394434, 466227, 880651, 932454, 1761302, 2641953, 5283906, 7925859, 15851718, 66774067, 133548134, 200322201, 400644402, 600966603, 1135159139, 1201933206, 2270318278, 3405477417, 6810954834, 10216432251, 20432864502]

約数ペア:

[(1, 20432864502), (2, 10216432251), (3, 6810954834), (6, 3405477417), (9, 2270318278), (17, 1201933206), (18, 1135159139), (34, 600966603), (51, 400644402), (102, 200322201), (153, 133548134), (306, 66774067), (1289, 15851718), (2578, 7925859), (3867, 5283906), (7734, 2641953), (11601, 1761302), (21913, 932454), (23202, 880651), (43826, 466227), (51803, 394434), (65739, 310818), (103606, 197217), (131478, 155409)]