20160983818

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{5507}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 31013829504

約数和(自身を除く): 10852845686

約数列:

[1, 2, 97, 113, 167, 194, 226, 334, 5507, 10961, 11014, 16199, 18871, 21922, 32398, 37742, 534179, 622291, 919669, 1068358, 1244582, 1830487, 1839338, 3660974, 60362227, 89207893, 103922597, 120724454, 178415786, 207845194, 10080491909, 20160983818]

約数ペア:

[(1, 20160983818), (2, 10080491909), (97, 207845194), (113, 178415786), (167, 120724454), (194, 103922597), (226, 89207893), (334, 60362227), (5507, 3660974), (10961, 1839338), (11014, 1830487), (16199, 1244582), (18871, 1068358), (21922, 919669), (32398, 622291), (37742, 534179)]