1993013664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47507}}^1$

素因数の和:47562

約数の個数: 96

約数和(自身を含む): 5746567680

約数和(自身を除く): 3753554016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1311, 1748, 1824, 2208, 2622, 3496, 5244, 6992, 10488, 13984, 20976, 41952, 47507, 95014, 142521, 190028, 285042, 380056, 570084, 760112, 902633, 1092661, 1140168, 1520224, 1805266, 2185322, 2280336, 2707899, 3277983, 3610532, 4370644, 4560672, 5415798, 6555966, 7221064, 8741288, 10831596, 13111932, 14442128, 17482576, 20760559, 21663192, 26223864, 28884256, 34965152, 41521118, 43326384, 52447728, 62281677, 83042236, 86652768, 104895456, 124563354, 166084472, 249126708, 332168944, 498253416, 664337888, 996506832, 1993013664]

約数ペア:

[(1, 1993013664), (2, 996506832), (3, 664337888), (4, 498253416), (6, 332168944), (8, 249126708), (12, 166084472), (16, 124563354), (19, 104895456), (23, 86652768), (24, 83042236), (32, 62281677), (38, 52447728), (46, 43326384), (48, 41521118), (57, 34965152), (69, 28884256), (76, 26223864), (92, 21663192), (96, 20760559), (114, 17482576), (138, 14442128), (152, 13111932), (184, 10831596), (228, 8741288), (276, 7221064), (304, 6555966), (368, 5415798), (437, 4560672), (456, 4370644), (552, 3610532), (608, 3277983), (736, 2707899), (874, 2280336), (912, 2185322), (1104, 1805266), (1311, 1520224), (1748, 1140168), (1824, 1092661), (2208, 902633), (2622, 760112), (3496, 570084), (5244, 380056), (6992, 285042), (10488, 190028), (13984, 142521), (20976, 95014), (41952, 47507)]