2019050863

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 2215084032

約数和(自身を除く): 196033169

約数列:

[1, 31, 41, 47, 73, 463, 1271, 1457, 1927, 2263, 2993, 3431, 14353, 18983, 21761, 33799, 59737, 92783, 106361, 140671, 588473, 674591, 892201, 1047769, 1385759, 1588553, 4360801, 27658231, 42958529, 49245143, 65130673, 2019050863]

約数ペア:

[(1, 2019050863), (31, 65130673), (41, 49245143), (47, 42958529), (73, 27658231), (463, 4360801), (1271, 1588553), (1457, 1385759), (1927, 1047769), (2263, 892201), (2993, 674591), (3431, 588473), (14353, 140671), (18983, 106361), (21761, 92783), (33799, 59737)]