2012805770692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{336899}}^1$

素因数の和:337276

約数の個数: 48

約数和(自身を含む): 3623480784000

約数和(自身を除く): 1610675013308

約数列:

[1, 2, 4, 71, 109, 142, 193, 218, 284, 386, 436, 772, 7739, 13703, 15478, 21037, 27406, 30956, 42074, 54812, 84148, 336899, 673798, 1347596, 1493627, 2987254, 5974508, 23919829, 36721991, 47839658, 65021507, 73443982, 95679316, 130043014, 146887964, 260086028, 2607261361, 4616526997, 5214522722, 7087344263, 9233053994, 10429045444, 14174688526, 18466107988, 28349377052, 503201442673, 1006402885346, 2012805770692]

約数ペア:

[(1, 2012805770692), (2, 1006402885346), (4, 503201442673), (71, 28349377052), (109, 18466107988), (142, 14174688526), (193, 10429045444), (218, 9233053994), (284, 7087344263), (386, 5214522722), (436, 4616526997), (772, 2607261361), (7739, 260086028), (13703, 146887964), (15478, 130043014), (21037, 95679316), (27406, 73443982), (30956, 65021507), (42074, 47839658), (54812, 36721991), (84148, 23919829), (336899, 5974508), (673798, 2987254), (1347596, 1493627)]