20241696780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{995167}}^1$

素因数の和:995295

約数の個数: 72

約数和(自身を含む): 61943236992

約数和(自身を除く): 41701540212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 995167, 1990334, 2985501, 3980668, 4975835, 5971002, 8956503, 9951670, 11942004, 14927505, 17913006, 19903340, 29855010, 35826012, 44782515, 59710020, 89565030, 112453871, 179130060, 224907742, 337361613, 449815484, 562269355, 674723226, 1012084839, 1124538710, 1349446452, 1686808065, 2024169678, 2249077420, 3373616130, 4048339356, 5060424195, 6747232260, 10120848390, 20241696780]

約数ペア:

[(1, 20241696780), (2, 10120848390), (3, 6747232260), (4, 5060424195), (5, 4048339356), (6, 3373616130), (9, 2249077420), (10, 2024169678), (12, 1686808065), (15, 1349446452), (18, 1124538710), (20, 1012084839), (30, 674723226), (36, 562269355), (45, 449815484), (60, 337361613), (90, 224907742), (113, 179130060), (180, 112453871), (226, 89565030), (339, 59710020), (452, 44782515), (565, 35826012), (678, 29855010), (1017, 19903340), (1130, 17913006), (1356, 14927505), (1695, 11942004), (2034, 9951670), (2260, 8956503), (3390, 5971002), (4068, 4975835), (5085, 3980668), (6780, 2985501), (10170, 1990334), (20340, 995167)]