2510195061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 3962649600

約数和(自身を除く): 1452454539

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 181, 187, 419, 543, 561, 649, 1003, 1257, 1947, 1991, 3009, 3077, 4609, 5973, 7123, 9231, 10679, 11033, 13827, 21369, 24721, 32037, 33099, 33847, 74163, 75839, 78353, 101541, 117469, 181543, 227517, 235059, 271931, 352407, 420257, 544629, 815793, 834229, 1260771, 1289263, 1996973, 2502687, 3867789, 4474501, 4622827, 5990919, 13423503, 13868481, 14181893, 42545679, 49219511, 76066517, 147658533, 228199551, 836731687, 2510195061]

約数ペア:

[(1, 2510195061), (3, 836731687), (11, 228199551), (17, 147658533), (33, 76066517), (51, 49219511), (59, 42545679), (177, 14181893), (181, 13868481), (187, 13423503), (419, 5990919), (543, 4622827), (561, 4474501), (649, 3867789), (1003, 2502687), (1257, 1996973), (1947, 1289263), (1991, 1260771), (3009, 834229), (3077, 815793), (4609, 544629), (5973, 420257), (7123, 352407), (9231, 271931), (10679, 235059), (11033, 227517), (13827, 181543), (21369, 117469), (24721, 101541), (32037, 78353), (33099, 75839), (33847, 74163)]