20158129062

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{37951}}^1$

素因数の和:39265

約数の個数: 48

約数和(自身を含む): 45611624448

約数和(自身を除く): 25453495386

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1283, 2566, 3849, 7698, 11547, 23094, 29509, 37951, 59018, 75902, 88527, 113853, 177054, 227706, 265581, 341559, 531162, 683118, 872873, 1745746, 2618619, 5237238, 7855857, 15711714, 48691133, 97382266, 146073399, 292146798, 438220197, 876440394, 1119896059, 2239792118, 3359688177, 6719376354, 10079064531, 20158129062]

約数ペア:

[(1, 20158129062), (2, 10079064531), (3, 6719376354), (6, 3359688177), (9, 2239792118), (18, 1119896059), (23, 876440394), (46, 438220197), (69, 292146798), (138, 146073399), (207, 97382266), (414, 48691133), (1283, 15711714), (2566, 7855857), (3849, 5237238), (7698, 2618619), (11547, 1745746), (23094, 872873), (29509, 683118), (37951, 531162), (59018, 341559), (75902, 265581), (88527, 227706), (113853, 177054)]