25101851090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1125139}}^1$

素因数の和:1125266

約数の個数: 32

約数和(自身を含む): 47633927040

約数和(自身を除く): 22532075950

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 22310, 1125139, 2250278, 5625695, 11251390, 25878197, 51756394, 109138483, 129390985, 218276966, 258781970, 545692415, 1091384830, 2510185109, 5020370218, 12550925545, 25101851090]

約数ペア:

[(1, 25101851090), (2, 12550925545), (5, 5020370218), (10, 2510185109), (23, 1091384830), (46, 545692415), (97, 258781970), (115, 218276966), (194, 129390985), (230, 109138483), (485, 51756394), (970, 25878197), (2231, 11251390), (4462, 5625695), (11155, 2250278), (22310, 1125139)]