2016553630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 4513886784

約数和(自身を除く): 2497333154

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 373, 455, 457, 746, 845, 910, 914, 1183, 1690, 1865, 2285, 2366, 2611, 3199, 3730, 4570, 4849, 5222, 5915, 5941, 6398, 9698, 11830, 11882, 13055, 15995, 24245, 26110, 29705, 31990, 33943, 41587, 48490, 59410, 63037, 67886, 77233, 83174, 126074, 154466, 169715, 170461, 207935, 315185, 339430, 340922, 386165, 415870, 441259, 540631, 630370, 772330, 852305, 882518, 1081262, 1193227, 1704610, 2206295, 2215993, 2386454, 2703155, 4412590, 4431986, 5406310, 5966135, 11079965, 11932270, 15511951, 22159930, 28807909, 31023902, 57615818, 77559755, 144039545, 155119510, 201655363, 288079090, 403310726, 1008276815, 2016553630]

約数ペア:

[(1, 2016553630), (2, 1008276815), (5, 403310726), (7, 288079090), (10, 201655363), (13, 155119510), (14, 144039545), (26, 77559755), (35, 57615818), (65, 31023902), (70, 28807909), (91, 22159930), (130, 15511951), (169, 11932270), (182, 11079965), (338, 5966135), (373, 5406310), (455, 4431986), (457, 4412590), (746, 2703155), (845, 2386454), (910, 2215993), (914, 2206295), (1183, 1704610), (1690, 1193227), (1865, 1081262), (2285, 882518), (2366, 852305), (2611, 772330), (3199, 630370), (3730, 540631), (4570, 441259), (4849, 415870), (5222, 386165), (5915, 340922), (5941, 339430), (6398, 315185), (9698, 207935), (11830, 170461), (11882, 169715), (13055, 154466), (15995, 126074), (24245, 83174), (26110, 77233), (29705, 67886), (31990, 63037), (33943, 59410), (41587, 48490)]