2022461080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85843}}^1$

素因数の和:85904

約数の個数: 64

約数和(自身を含む): 4944614400

約数和(自身を除く): 2922153320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 11780, 23560, 85843, 171686, 343372, 429215, 686744, 858430, 1631017, 1716860, 2661133, 3262034, 3433720, 5322266, 6524068, 8155085, 10644532, 13048136, 13305665, 16310170, 21289064, 26611330, 32620340, 50561527, 53222660, 65240680, 101123054, 106445320, 202246108, 252807635, 404492216, 505615270, 1011230540, 2022461080]

約数ペア:

[(1, 2022461080), (2, 1011230540), (4, 505615270), (5, 404492216), (8, 252807635), (10, 202246108), (19, 106445320), (20, 101123054), (31, 65240680), (38, 53222660), (40, 50561527), (62, 32620340), (76, 26611330), (95, 21289064), (124, 16310170), (152, 13305665), (155, 13048136), (190, 10644532), (248, 8155085), (310, 6524068), (380, 5322266), (589, 3433720), (620, 3262034), (760, 2661133), (1178, 1716860), (1240, 1631017), (2356, 858430), (2945, 686744), (4712, 429215), (5890, 343372), (11780, 171686), (23560, 85843)]