20930135508

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{2437}}^1$

素因数の和:3014

約数の個数: 96

約数和(自身を含む): 54671272320

約数和(自身を除く): 33741136812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 283, 562, 566, 843, 849, 1124, 1132, 1686, 1698, 2437, 2529, 2547, 3372, 3396, 4874, 5058, 5094, 7311, 7587, 7641, 9748, 10116, 10188, 14622, 15174, 15282, 21933, 29244, 30348, 30564, 43866, 65799, 79523, 87732, 131598, 159046, 238569, 263196, 318092, 477138, 684797, 689671, 715707, 954276, 1369594, 1379342, 1431414, 2054391, 2069013, 2147121, 2739188, 2758684, 2862828, 4108782, 4138026, 4294242, 6163173, 6207039, 8217564, 8276052, 8588484, 12326346, 12414078, 18489519, 18621117, 24652692, 24828156, 36979038, 37242234, 73958076, 74484468, 193797551, 387595102, 581392653, 775190204, 1162785306, 1744177959, 2325570612, 3488355918, 5232533877, 6976711836, 10465067754, 20930135508]

約数ペア:

[(1, 20930135508), (2, 10465067754), (3, 6976711836), (4, 5232533877), (6, 3488355918), (9, 2325570612), (12, 1744177959), (18, 1162785306), (27, 775190204), (36, 581392653), (54, 387595102), (108, 193797551), (281, 74484468), (283, 73958076), (562, 37242234), (566, 36979038), (843, 24828156), (849, 24652692), (1124, 18621117), (1132, 18489519), (1686, 12414078), (1698, 12326346), (2437, 8588484), (2529, 8276052), (2547, 8217564), (3372, 6207039), (3396, 6163173), (4874, 4294242), (5058, 4138026), (5094, 4108782), (7311, 2862828), (7587, 2758684), (7641, 2739188), (9748, 2147121), (10116, 2069013), (10188, 2054391), (14622, 1431414), (15174, 1379342), (15282, 1369594), (21933, 954276), (29244, 715707), (30348, 689671), (30564, 684797), (43866, 477138), (65799, 318092), (79523, 263196), (87732, 238569), (131598, 159046)]