20239218372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 49433932800

約数和(自身を除く): 29194714428

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 509, 534, 1018, 1068, 1201, 1527, 2036, 2402, 2759, 3054, 3603, 4804, 5518, 6108, 7206, 8277, 11036, 14412, 15779, 16554, 31558, 33108, 37231, 45301, 47337, 63116, 74462, 90602, 94674, 106889, 111693, 135903, 148924, 181204, 189348, 213778, 223386, 271806, 320667, 427556, 446772, 543612, 611309, 641334, 1222618, 1282668, 1404331, 1833927, 2445236, 2808662, 3313559, 3667854, 4212993, 5617324, 6627118, 7335708, 8425986, 9940677, 13254236, 16851972, 18950579, 19881354, 37901158, 39762708, 54406501, 56851737, 75802316, 108813002, 113703474, 163219503, 217626004, 227406948, 326439006, 652878012, 1686601531, 3373203062, 5059804593, 6746406124, 10119609186, 20239218372]

約数ペア:

[(1, 20239218372), (2, 10119609186), (3, 6746406124), (4, 5059804593), (6, 3373203062), (12, 1686601531), (31, 652878012), (62, 326439006), (89, 227406948), (93, 217626004), (124, 163219503), (178, 113703474), (186, 108813002), (267, 75802316), (356, 56851737), (372, 54406501), (509, 39762708), (534, 37901158), (1018, 19881354), (1068, 18950579), (1201, 16851972), (1527, 13254236), (2036, 9940677), (2402, 8425986), (2759, 7335708), (3054, 6627118), (3603, 5617324), (4804, 4212993), (5518, 3667854), (6108, 3313559), (7206, 2808662), (8277, 2445236), (11036, 1833927), (14412, 1404331), (15779, 1282668), (16554, 1222618), (31558, 641334), (33108, 611309), (37231, 543612), (45301, 446772), (47337, 427556), (63116, 320667), (74462, 271806), (90602, 223386), (94674, 213778), (106889, 189348), (111693, 181204), (135903, 148924)]