1554772014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{8311}}^1$

素因数の和:8885

約数の個数: 48

約数和(自身を含む): 3552881280

約数和(自身を除く): 1998109266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 547, 1094, 1641, 3282, 4923, 8311, 9846, 10393, 16622, 20786, 24933, 31179, 49866, 62358, 74799, 93537, 149598, 157909, 187074, 315818, 473727, 947454, 1421181, 2842362, 4546117, 9092234, 13638351, 27276702, 40915053, 81830106, 86376223, 172752446, 259128669, 518257338, 777386007, 1554772014]

約数ペア:

[(1, 1554772014), (2, 777386007), (3, 518257338), (6, 259128669), (9, 172752446), (18, 86376223), (19, 81830106), (38, 40915053), (57, 27276702), (114, 13638351), (171, 9092234), (342, 4546117), (547, 2842362), (1094, 1421181), (1641, 947454), (3282, 473727), (4923, 315818), (8311, 187074), (9846, 157909), (10393, 149598), (16622, 93537), (20786, 74799), (24933, 62358), (31179, 49866)]