27934614340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{727843}}^1$

素因数の和:727972

約数の個数: 48

約数和(自身を含む): 62361673920

約数和(自身を除く): 34427059580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1919, 2020, 3838, 7676, 9595, 19190, 38380, 727843, 1455686, 2911372, 3639215, 7278430, 13829017, 14556860, 27658034, 55316068, 69145085, 73512143, 138290170, 147024286, 276580340, 294048572, 367560715, 735121430, 1396730717, 1470242860, 2793461434, 5586922868, 6983653585, 13967307170, 27934614340]

約数ペア:

[(1, 27934614340), (2, 13967307170), (4, 6983653585), (5, 5586922868), (10, 2793461434), (19, 1470242860), (20, 1396730717), (38, 735121430), (76, 367560715), (95, 294048572), (101, 276580340), (190, 147024286), (202, 138290170), (380, 73512143), (404, 69145085), (505, 55316068), (1010, 27658034), (1919, 14556860), (2020, 13829017), (3838, 7278430), (7676, 3639215), (9595, 2911372), (19190, 1455686), (38380, 727843)]