2019292958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 3201209856

約数和(自身を除く): 1181916898

約数列:

[1, 2, 23, 46, 103, 206, 563, 757, 1126, 1514, 2369, 4738, 12949, 17411, 25898, 34822, 57989, 77971, 115978, 155942, 426191, 852382, 1333747, 1793333, 2667494, 3586666, 9802393, 19604786, 43897673, 87795346, 1009646479, 2019292958]

約数ペア:

[(1, 2019292958), (2, 1009646479), (23, 87795346), (46, 43897673), (103, 19604786), (206, 9802393), (563, 3586666), (757, 2667494), (1126, 1793333), (1514, 1333747), (2369, 852382), (4738, 426191), (12949, 155942), (17411, 115978), (25898, 77971), (34822, 57989)]