2018287140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 5713526784

約数和(自身を除く): 3695239644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 367, 453, 604, 607, 734, 755, 906, 1101, 1214, 1468, 1510, 1812, 1821, 1835, 2202, 2265, 2428, 3020, 3035, 3642, 3670, 4404, 4530, 5505, 6070, 7284, 7340, 9060, 9105, 11010, 12140, 18210, 22020, 36420, 55417, 91657, 110834, 166251, 183314, 221668, 222769, 274971, 277085, 332502, 366628, 445538, 458285, 549942, 554170, 665004, 668307, 831255, 891076, 916570, 1099884, 1108340, 1113845, 1336614, 1374855, 1662510, 1833140, 2227690, 2673228, 2749710, 3325020, 3341535, 4455380, 5499420, 6683070, 13366140, 33638119, 67276238, 100914357, 134552476, 168190595, 201828714, 336381190, 403657428, 504571785, 672762380, 1009143570, 2018287140]

約数ペア:

[(1, 2018287140), (2, 1009143570), (3, 672762380), (4, 504571785), (5, 403657428), (6, 336381190), (10, 201828714), (12, 168190595), (15, 134552476), (20, 100914357), (30, 67276238), (60, 33638119), (151, 13366140), (302, 6683070), (367, 5499420), (453, 4455380), (604, 3341535), (607, 3325020), (734, 2749710), (755, 2673228), (906, 2227690), (1101, 1833140), (1214, 1662510), (1468, 1374855), (1510, 1336614), (1812, 1113845), (1821, 1108340), (1835, 1099884), (2202, 916570), (2265, 891076), (2428, 831255), (3020, 668307), (3035, 665004), (3642, 554170), (3670, 549942), (4404, 458285), (4530, 445538), (5505, 366628), (6070, 332502), (7284, 277085), (7340, 274971), (9060, 222769), (9105, 221668), (11010, 183314), (12140, 166251), (18210, 110834), (22020, 91657), (36420, 55417)]