19950732

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 54835200

約数和(自身を除く): 34884468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 59, 62, 93, 101, 108, 118, 124, 177, 186, 202, 236, 279, 303, 354, 372, 404, 531, 558, 606, 708, 837, 909, 1062, 1116, 1212, 1593, 1674, 1818, 1829, 2124, 2727, 3131, 3186, 3348, 3636, 3658, 5454, 5487, 5959, 6262, 6372, 7316, 9393, 10908, 10974, 11918, 12524, 16461, 17877, 18786, 21948, 23836, 28179, 32922, 35754, 37572, 49383, 53631, 56358, 65844, 71508, 84537, 98766, 107262, 112716, 160893, 169074, 184729, 197532, 214524, 321786, 338148, 369458, 554187, 643572, 738916, 1108374, 1662561, 2216748, 3325122, 4987683, 6650244, 9975366, 19950732]

約数ペア:

[(1, 19950732), (2, 9975366), (3, 6650244), (4, 4987683), (6, 3325122), (9, 2216748), (12, 1662561), (18, 1108374), (27, 738916), (31, 643572), (36, 554187), (54, 369458), (59, 338148), (62, 321786), (93, 214524), (101, 197532), (108, 184729), (118, 169074), (124, 160893), (177, 112716), (186, 107262), (202, 98766), (236, 84537), (279, 71508), (303, 65844), (354, 56358), (372, 53631), (404, 49383), (531, 37572), (558, 35754), (606, 32922), (708, 28179), (837, 23836), (909, 21948), (1062, 18786), (1116, 17877), (1212, 16461), (1593, 12524), (1674, 11918), (1818, 10974), (1829, 10908), (2124, 9393), (2727, 7316), (3131, 6372), (3186, 6262), (3348, 5959), (3636, 5487), (3658, 5454)]