20348611244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{16963}}^1$

素因数の和:17079

約数の個数: 96

約数和(自身を含む): 43091274240

約数和(自身を除く): 22742662996

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 59, 68, 92, 118, 221, 236, 299, 391, 442, 598, 767, 782, 884, 1003, 1196, 1357, 1534, 1564, 2006, 2714, 3068, 4012, 5083, 5428, 10166, 13039, 16963, 17641, 20332, 23069, 26078, 33926, 35282, 46138, 52156, 67852, 70564, 92276, 220519, 288371, 299897, 390149, 441038, 576742, 599794, 780298, 882076, 1000817, 1153484, 1199588, 1560596, 2001634, 3748823, 4003268, 5071937, 6632533, 7497646, 10143874, 13010621, 13265066, 14995292, 17013889, 20287748, 23018791, 26021242, 26530132, 34027778, 46037582, 52042484, 68055556, 86222929, 92075164, 172445858, 221180557, 299244283, 344891716, 391319447, 442361114, 598488566, 782638894, 884722228, 1196977132, 1565277788, 5087152811, 10174305622, 20348611244]

約数ペア:

[(1, 20348611244), (2, 10174305622), (4, 5087152811), (13, 1565277788), (17, 1196977132), (23, 884722228), (26, 782638894), (34, 598488566), (46, 442361114), (52, 391319447), (59, 344891716), (68, 299244283), (92, 221180557), (118, 172445858), (221, 92075164), (236, 86222929), (299, 68055556), (391, 52042484), (442, 46037582), (598, 34027778), (767, 26530132), (782, 26021242), (884, 23018791), (1003, 20287748), (1196, 17013889), (1357, 14995292), (1534, 13265066), (1564, 13010621), (2006, 10143874), (2714, 7497646), (3068, 6632533), (4012, 5071937), (5083, 4003268), (5428, 3748823), (10166, 2001634), (13039, 1560596), (16963, 1199588), (17641, 1153484), (20332, 1000817), (23069, 882076), (26078, 780298), (33926, 599794), (35282, 576742), (46138, 441038), (52156, 390149), (67852, 299897), (70564, 288371), (92276, 220519)]