2040885096

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{1291}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 5147328000

約数和(自身を除く): 3106442904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 331, 398, 597, 662, 796, 993, 1194, 1291, 1324, 1592, 1986, 2388, 2582, 2648, 3873, 3972, 4776, 5164, 7746, 7944, 10328, 15492, 30984, 65869, 131738, 197607, 256909, 263476, 395214, 427321, 513818, 526952, 770727, 790428, 854642, 1027636, 1281963, 1541454, 1580856, 1709284, 2055272, 2563926, 3082908, 3418568, 5127852, 6165816, 10255704, 85036879, 170073758, 255110637, 340147516, 510221274, 680295032, 1020442548, 2040885096]

約数ペア:

[(1, 2040885096), (2, 1020442548), (3, 680295032), (4, 510221274), (6, 340147516), (8, 255110637), (12, 170073758), (24, 85036879), (199, 10255704), (331, 6165816), (398, 5127852), (597, 3418568), (662, 3082908), (796, 2563926), (993, 2055272), (1194, 1709284), (1291, 1580856), (1324, 1541454), (1592, 1281963), (1986, 1027636), (2388, 854642), (2582, 790428), (2648, 770727), (3873, 526952), (3972, 513818), (4776, 427321), (5164, 395214), (7746, 263476), (7944, 256909), (10328, 197607), (15492, 131738), (30984, 65869)]