38190561913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1\times {\mathrm{1283}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 45130648320

約数和(自身を除く): 6940086407

約数列:

[1, 7, 37, 259, 281, 409, 1283, 1967, 2863, 8981, 10397, 15133, 47471, 72779, 105931, 114929, 332297, 360523, 524747, 804503, 2523661, 3673229, 4252373, 13339351, 19415639, 29766611, 93375457, 135909473, 147453907, 1032177349, 5455794559, 38190561913]

約数ペア:

[(1, 38190561913), (7, 5455794559), (37, 1032177349), (259, 147453907), (281, 135909473), (409, 93375457), (1283, 29766611), (1967, 19415639), (2863, 13339351), (8981, 4252373), (10397, 3673229), (15133, 2523661), (47471, 804503), (72779, 524747), (105931, 360523), (114929, 332297)]