20163437286

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1\times {\mathrm{46301}}^1$

素因数の和:46888

約数の個数: 32

約数和(自身を含む): 40651674336

約数和(自身を除く): 20488237050

約数列:

[1, 2, 3, 6, 181, 362, 401, 543, 802, 1086, 1203, 2406, 46301, 72581, 92602, 138903, 145162, 217743, 277806, 435486, 8380481, 16760962, 18566701, 25141443, 37133402, 50282886, 55700103, 111400206, 3360572881, 6721145762, 10081718643, 20163437286]

約数ペア:

[(1, 20163437286), (2, 10081718643), (3, 6721145762), (6, 3360572881), (181, 111400206), (362, 55700103), (401, 50282886), (543, 37133402), (802, 25141443), (1086, 18566701), (1203, 16760962), (2406, 8380481), (46301, 435486), (72581, 277806), (92602, 217743), (138903, 145162)]