2018212908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1\times {\mathrm{3329}}^1$

素因数の和:6014

約数の個数: 48

約数和(自身を含む): 4960368000

約数和(自身を除く): 2942155092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2659, 3329, 5318, 6658, 7977, 9987, 10636, 13316, 15954, 19974, 31908, 39948, 50521, 63251, 101042, 126502, 151563, 189753, 202084, 253004, 303126, 379506, 606252, 759012, 8851811, 17703622, 26555433, 35407244, 53110866, 106221732, 168184409, 336368818, 504553227, 672737636, 1009106454, 2018212908]

約数ペア:

[(1, 2018212908), (2, 1009106454), (3, 672737636), (4, 504553227), (6, 336368818), (12, 168184409), (19, 106221732), (38, 53110866), (57, 35407244), (76, 26555433), (114, 17703622), (228, 8851811), (2659, 759012), (3329, 606252), (5318, 379506), (6658, 303126), (7977, 253004), (9987, 202084), (10636, 189753), (13316, 151563), (15954, 126502), (19974, 101042), (31908, 63251), (39948, 50521)]