2019383880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3299}}^1\times {\mathrm{5101}}^1$

素因数の和:8414

約数の個数: 64

約数和(自身を含む): 6061176000

約数和(自身を除く): 4041792120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3299, 5101, 6598, 9897, 10202, 13196, 15303, 16495, 19794, 20404, 25505, 26392, 30606, 32990, 39588, 40808, 49485, 51010, 61212, 65980, 76515, 79176, 98970, 102020, 122424, 131960, 153030, 197940, 204040, 306060, 395880, 612120, 16828199, 33656398, 50484597, 67312796, 84140995, 100969194, 134625592, 168281990, 201938388, 252422985, 336563980, 403876776, 504845970, 673127960, 1009691940, 2019383880]

約数ペア:

[(1, 2019383880), (2, 1009691940), (3, 673127960), (4, 504845970), (5, 403876776), (6, 336563980), (8, 252422985), (10, 201938388), (12, 168281990), (15, 134625592), (20, 100969194), (24, 84140995), (30, 67312796), (40, 50484597), (60, 33656398), (120, 16828199), (3299, 612120), (5101, 395880), (6598, 306060), (9897, 204040), (10202, 197940), (13196, 153030), (15303, 131960), (16495, 122424), (19794, 102020), (20404, 98970), (25505, 79176), (26392, 76515), (30606, 65980), (32990, 61212), (39588, 51010), (40808, 49485)]