2017336140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3307}}^1\times {\mathrm{3389}}^1$

素因数の和:6711

約数の個数: 72

約数和(自身を含む): 6122909520

約数和(自身を除く): 4105573380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3307, 3389, 6614, 6778, 9921, 10167, 13228, 13556, 16535, 16945, 19842, 20334, 29763, 30501, 33070, 33890, 39684, 40668, 49605, 50835, 59526, 61002, 66140, 67780, 99210, 101670, 119052, 122004, 148815, 152505, 198420, 203340, 297630, 305010, 595260, 610020, 11207423, 22414846, 33622269, 44829692, 56037115, 67244538, 100866807, 112074230, 134489076, 168111345, 201733614, 224148460, 336222690, 403467228, 504334035, 672445380, 1008668070, 2017336140]

約数ペア:

[(1, 2017336140), (2, 1008668070), (3, 672445380), (4, 504334035), (5, 403467228), (6, 336222690), (9, 224148460), (10, 201733614), (12, 168111345), (15, 134489076), (18, 112074230), (20, 100866807), (30, 67244538), (36, 56037115), (45, 44829692), (60, 33622269), (90, 22414846), (180, 11207423), (3307, 610020), (3389, 595260), (6614, 305010), (6778, 297630), (9921, 203340), (10167, 198420), (13228, 152505), (13556, 148815), (16535, 122004), (16945, 119052), (19842, 101670), (20334, 99210), (29763, 67780), (30501, 66140), (33070, 61002), (33890, 59526), (39684, 50835), (40668, 49605)]