20219629503

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1\times {\mathrm{43457}}^1$

素因数の和:48494

約数の個数: 16

約数和(自身を含む): 27835370496

約数和(自身を除く): 7615740993

約数列:

[1, 3, 31, 93, 5003, 15009, 43457, 130371, 155093, 465279, 1347167, 4041501, 217415371, 652246113, 6739876501, 20219629503]

約数ペア:

[(1, 20219629503), (3, 6739876501), (31, 652246113), (93, 217415371), (5003, 4041501), (15009, 1347167), (43457, 465279), (130371, 155093)]