2100020574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 4568477760

約数和(自身を除く): 2468457186

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 653, 697, 769, 1306, 1394, 1538, 1959, 2091, 2307, 3918, 4182, 4614, 11101, 13073, 22202, 26146, 26773, 31529, 33303, 39219, 53546, 63058, 66606, 78438, 80319, 94587, 160638, 189174, 455141, 502157, 535993, 910282, 1004314, 1071986, 1365423, 1506471, 1607979, 2730846, 3012942, 3215958, 8536669, 17073338, 20588437, 25610007, 41176874, 51220014, 61765311, 123530622, 350003429, 700006858, 1050010287, 2100020574]

約数ペア:

[(1, 2100020574), (2, 1050010287), (3, 700006858), (6, 350003429), (17, 123530622), (34, 61765311), (41, 51220014), (51, 41176874), (82, 25610007), (102, 20588437), (123, 17073338), (246, 8536669), (653, 3215958), (697, 3012942), (769, 2730846), (1306, 1607979), (1394, 1506471), (1538, 1365423), (1959, 1071986), (2091, 1004314), (2307, 910282), (3918, 535993), (4182, 502157), (4614, 455141), (11101, 189174), (13073, 160638), (22202, 94587), (26146, 80319), (26773, 78438), (31529, 66606), (33303, 63058), (39219, 53546)]