1937701062

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 4892659200

約数和(自身を除く): 2954958138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 197, 198, 261, 297, 319, 394, 522, 571, 591, 594, 638, 783, 957, 1142, 1182, 1566, 1713, 1773, 1914, 2167, 2871, 3426, 3546, 4334, 5139, 5319, 5713, 5742, 6281, 6501, 8613, 10278, 10638, 11426, 12562, 13002, 15417, 16559, 17139, 17226, 18843, 19503, 30834, 33118, 34278, 37686, 39006, 49677, 51417, 56529, 58509, 62843, 99354, 102834, 112487, 113058, 117018, 125686, 149031, 154251, 169587, 182149, 188529, 224974, 298062, 308502, 337461, 339174, 364298, 377058, 447093, 546447, 565587, 674922, 894186, 1012383, 1092894, 1131174, 1237357, 1639341, 1696761, 2024766, 2474714, 3037149, 3262123, 3278682, 3393522, 3712071, 4918023, 6074298, 6524246, 7424142, 9786369, 9836046, 11136213, 19572738, 22272426, 29359107, 33408639, 35883353, 58718214, 66817278, 71766706, 88077321, 107650059, 176154642, 215300118, 322950177, 645900354, 968850531, 1937701062]

約数ペア:

[(1, 1937701062), (2, 968850531), (3, 645900354), (6, 322950177), (9, 215300118), (11, 176154642), (18, 107650059), (22, 88077321), (27, 71766706), (29, 66817278), (33, 58718214), (54, 35883353), (58, 33408639), (66, 29359107), (87, 22272426), (99, 19572738), (174, 11136213), (197, 9836046), (198, 9786369), (261, 7424142), (297, 6524246), (319, 6074298), (394, 4918023), (522, 3712071), (571, 3393522), (591, 3278682), (594, 3262123), (638, 3037149), (783, 2474714), (957, 2024766), (1142, 1696761), (1182, 1639341), (1566, 1237357), (1713, 1131174), (1773, 1092894), (1914, 1012383), (2167, 894186), (2871, 674922), (3426, 565587), (3546, 546447), (4334, 447093), (5139, 377058), (5319, 364298), (5713, 339174), (5742, 337461), (6281, 308502), (6501, 298062), (8613, 224974), (10278, 188529), (10638, 182149), (11426, 169587), (12562, 154251), (13002, 149031), (15417, 125686), (16559, 117018), (17139, 113058), (17226, 112487), (18843, 102834), (19503, 99354), (30834, 62843), (33118, 58509), (34278, 56529), (37686, 51417), (39006, 49677)]