2029794018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 4679700480

約数和(自身を除く): 2649906462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 433, 467, 478, 717, 866, 934, 1299, 1401, 1434, 1673, 2598, 2802, 3031, 3269, 3346, 5019, 6062, 6538, 9093, 9807, 10038, 18186, 19614, 103487, 111613, 202211, 206974, 223226, 310461, 334839, 404422, 606633, 620922, 669678, 724409, 781291, 1213266, 1415477, 1448818, 1562582, 2173227, 2343873, 2830954, 4246431, 4346454, 4687746, 8492862, 48328429, 96656858, 144985287, 289970574, 338299003, 676598006, 1014897009, 2029794018]

約数ペア:

[(1, 2029794018), (2, 1014897009), (3, 676598006), (6, 338299003), (7, 289970574), (14, 144985287), (21, 96656858), (42, 48328429), (239, 8492862), (433, 4687746), (467, 4346454), (478, 4246431), (717, 2830954), (866, 2343873), (934, 2173227), (1299, 1562582), (1401, 1448818), (1434, 1415477), (1673, 1213266), (2598, 781291), (2802, 724409), (3031, 669678), (3269, 620922), (3346, 606633), (5019, 404422), (6062, 334839), (6538, 310461), (9093, 223226), (9807, 206974), (10038, 202211), (18186, 111613), (19614, 103487)]