20140595820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{111892199}}^1$

素因数の和:111892214

約数の個数: 36

約数和(自身を含む): 61093141200

約数和(自身を除く): 40952545380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 111892199, 223784398, 335676597, 447568796, 559460995, 671353194, 1007029791, 1118921990, 1342706388, 1678382985, 2014059582, 2237843980, 3356765970, 4028119164, 5035148955, 6713531940, 10070297910, 20140595820]

約数ペア:

[(1, 20140595820), (2, 10070297910), (3, 6713531940), (4, 5035148955), (5, 4028119164), (6, 3356765970), (9, 2237843980), (10, 2014059582), (12, 1678382985), (15, 1342706388), (18, 1118921990), (20, 1007029791), (30, 671353194), (36, 559460995), (45, 447568796), (60, 335676597), (90, 223784398), (180, 111892199)]