20231290504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{41681}}^1$

素因数の和:41830

約数の個数: 64

約数和(自身を含む): 41595301440

約数和(自身を除く): 21364010936

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 83, 86, 136, 166, 172, 332, 344, 664, 731, 1411, 1462, 2822, 2924, 3569, 5644, 5848, 7138, 11288, 14276, 28552, 41681, 60673, 83362, 121346, 166724, 242692, 333448, 485384, 708577, 1417154, 1792283, 2834308, 3459523, 3584566, 5668616, 6919046, 7169132, 13838092, 14338264, 27676184, 30468811, 58811891, 60937622, 117623782, 121875244, 148759489, 235247564, 243750488, 297518978, 470495128, 595037956, 1190075912, 2528911313, 5057822626, 10115645252, 20231290504]

約数ペア:

[(1, 20231290504), (2, 10115645252), (4, 5057822626), (8, 2528911313), (17, 1190075912), (34, 595037956), (43, 470495128), (68, 297518978), (83, 243750488), (86, 235247564), (136, 148759489), (166, 121875244), (172, 117623782), (332, 60937622), (344, 58811891), (664, 30468811), (731, 27676184), (1411, 14338264), (1462, 13838092), (2822, 7169132), (2924, 6919046), (3569, 5668616), (5644, 3584566), (5848, 3459523), (7138, 2834308), (11288, 1792283), (14276, 1417154), (28552, 708577), (41681, 485384), (60673, 333448), (83362, 242692), (121346, 166724)]