20199590376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2932577}}^1$

素因数の和:2932634

約数の個数: 64

約数和(自身を含む): 59120772480

約数和(自身を除く): 38921182104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 2932577, 5865154, 8797731, 11730308, 17595462, 20528039, 23460616, 35190924, 41056078, 61584117, 70381848, 82112156, 120235657, 123168234, 164224312, 240471314, 246336468, 360706971, 480942628, 492672936, 721413942, 841649599, 961885256, 1442827884, 1683299198, 2524948797, 2885655768, 3366598396, 5049897594, 6733196792, 10099795188, 20199590376]

約数ペア:

[(1, 20199590376), (2, 10099795188), (3, 6733196792), (4, 5049897594), (6, 3366598396), (7, 2885655768), (8, 2524948797), (12, 1683299198), (14, 1442827884), (21, 961885256), (24, 841649599), (28, 721413942), (41, 492672936), (42, 480942628), (56, 360706971), (82, 246336468), (84, 240471314), (123, 164224312), (164, 123168234), (168, 120235657), (246, 82112156), (287, 70381848), (328, 61584117), (492, 41056078), (574, 35190924), (861, 23460616), (984, 20528039), (1148, 17595462), (1722, 11730308), (2296, 8797731), (3444, 5865154), (6888, 2932577)]