20170207944

素因数分解:

$2^3\times 3^2\times {\mathrm{14447}}^1\times {\mathrm{19391}}^1$

素因数の和:33850

約数の個数: 48

約数和(自身を含む): 54634245120

約数和(自身を除く): 34464037176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 14447, 19391, 28894, 38782, 43341, 57788, 58173, 77564, 86682, 115576, 116346, 130023, 155128, 173364, 174519, 232692, 260046, 346728, 349038, 465384, 520092, 698076, 1040184, 1396152, 280141777, 560283554, 840425331, 1120567108, 1680850662, 2241134216, 2521275993, 3361701324, 5042551986, 6723402648, 10085103972, 20170207944]

約数ペア:

[(1, 20170207944), (2, 10085103972), (3, 6723402648), (4, 5042551986), (6, 3361701324), (8, 2521275993), (9, 2241134216), (12, 1680850662), (18, 1120567108), (24, 840425331), (36, 560283554), (72, 280141777), (14447, 1396152), (19391, 1040184), (28894, 698076), (38782, 520092), (43341, 465384), (57788, 349038), (58173, 346728), (77564, 260046), (86682, 232692), (115576, 174519), (116346, 173364), (130023, 155128)]