19860136608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{513341}}^1$

素因数の和:513398

約数の個数: 96

約数和(自身を含む): 57954258432

約数和(自身を除く): 38094121824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 513341, 1026682, 1540023, 2053364, 3080046, 4106728, 6160092, 6673433, 8213456, 12320184, 13346866, 15913571, 16426912, 20020299, 24640368, 26693732, 31827142, 40040598, 47740713, 49280736, 53387464, 63654284, 80081196, 95481426, 106774928, 127308568, 160162392, 190962852, 206876423, 213549856, 254617136, 320324784, 381925704, 413752846, 509234272, 620629269, 640649568, 763851408, 827505692, 1241258538, 1527702816, 1655011384, 2482517076, 3310022768, 4965034152, 6620045536, 9930068304, 19860136608]

約数ペア:

[(1, 19860136608), (2, 9930068304), (3, 6620045536), (4, 4965034152), (6, 3310022768), (8, 2482517076), (12, 1655011384), (13, 1527702816), (16, 1241258538), (24, 827505692), (26, 763851408), (31, 640649568), (32, 620629269), (39, 509234272), (48, 413752846), (52, 381925704), (62, 320324784), (78, 254617136), (93, 213549856), (96, 206876423), (104, 190962852), (124, 160162392), (156, 127308568), (186, 106774928), (208, 95481426), (248, 80081196), (312, 63654284), (372, 53387464), (403, 49280736), (416, 47740713), (496, 40040598), (624, 31827142), (744, 26693732), (806, 24640368), (992, 20020299), (1209, 16426912), (1248, 15913571), (1488, 13346866), (1612, 12320184), (2418, 8213456), (2976, 6673433), (3224, 6160092), (4836, 4106728), (6448, 3080046), (9672, 2053364), (12896, 1540023), (19344, 1026682), (38688, 513341)]