20008977402

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{141793}}^1$

素因数の和:142638

約数の個数: 32

約数和(自身を含む): 41449222080

約数和(自身を除く): 21440244678

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 811, 1622, 2433, 4866, 23519, 47038, 70557, 141114, 141793, 283586, 425379, 850758, 4111997, 8223994, 12335991, 24671982, 114994123, 229988246, 344982369, 689964738, 3334829567, 6669659134, 10004488701, 20008977402]

約数ペア:

[(1, 20008977402), (2, 10004488701), (3, 6669659134), (6, 3334829567), (29, 689964738), (58, 344982369), (87, 229988246), (174, 114994123), (811, 24671982), (1622, 12335991), (2433, 8223994), (4866, 4111997), (23519, 850758), (47038, 425379), (70557, 283586), (141114, 141793)]