20230929782

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:3026

約数の個数: 96

約数和(自身を含む): 38547175680

約数和(自身を除く): 18316245898

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 103, 133, 206, 259, 266, 518, 703, 721, 931, 1406, 1442, 1813, 1862, 1957, 2851, 3626, 3811, 3914, 4921, 5047, 5702, 7622, 9842, 10094, 13699, 19957, 26677, 27398, 34447, 39914, 53354, 54169, 68894, 72409, 95893, 105487, 108338, 139699, 144818, 186739, 191786, 210974, 279398, 293653, 373478, 379183, 506863, 587306, 738409, 758366, 1013726, 1476818, 2004253, 2055571, 2654281, 3548041, 4008506, 4111142, 5168863, 5308562, 5579407, 7096082, 10337726, 10865161, 11158814, 14029771, 14388997, 21730322, 28059542, 28777994, 39055849, 76056127, 78111698, 98208397, 152112254, 196416794, 206438059, 273390943, 412876118, 532392889, 546781886, 1064785778, 1445066413, 2890132826, 10115464891, 20230929782]

約数ペア:

[(1, 20230929782), (2, 10115464891), (7, 2890132826), (14, 1445066413), (19, 1064785778), (37, 546781886), (38, 532392889), (49, 412876118), (74, 273390943), (98, 206438059), (103, 196416794), (133, 152112254), (206, 98208397), (259, 78111698), (266, 76056127), (518, 39055849), (703, 28777994), (721, 28059542), (931, 21730322), (1406, 14388997), (1442, 14029771), (1813, 11158814), (1862, 10865161), (1957, 10337726), (2851, 7096082), (3626, 5579407), (3811, 5308562), (3914, 5168863), (4921, 4111142), (5047, 4008506), (5702, 3548041), (7622, 2654281), (9842, 2055571), (10094, 2004253), (13699, 1476818), (19957, 1013726), (26677, 758366), (27398, 738409), (34447, 587306), (39914, 506863), (53354, 379183), (54169, 373478), (68894, 293653), (72409, 279398), (95893, 210974), (105487, 191786), (108338, 186739), (139699, 144818)]