2017207014

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 4260003840

約数和(自身を除く): 2242796826

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 107, 158, 186, 214, 237, 321, 474, 642, 1283, 2449, 2566, 3317, 3849, 4898, 6634, 7347, 7698, 8453, 9951, 14694, 16906, 19902, 25359, 39773, 50718, 79546, 101357, 119319, 137281, 202714, 238638, 262043, 274562, 304071, 411843, 524086, 608142, 786129, 823686, 1572258, 3142067, 4255711, 6284134, 8511422, 9426201, 10845199, 12767133, 18852402, 21690398, 25534266, 32535597, 65071194, 336201169, 672402338, 1008603507, 2017207014]

約数ペア:

[(1, 2017207014), (2, 1008603507), (3, 672402338), (6, 336201169), (31, 65071194), (62, 32535597), (79, 25534266), (93, 21690398), (107, 18852402), (158, 12767133), (186, 10845199), (214, 9426201), (237, 8511422), (321, 6284134), (474, 4255711), (642, 3142067), (1283, 1572258), (2449, 823686), (2566, 786129), (3317, 608142), (3849, 524086), (4898, 411843), (6634, 304071), (7347, 274562), (7698, 262043), (8453, 238638), (9951, 202714), (14694, 137281), (16906, 119319), (19902, 101357), (25359, 79546), (39773, 50718)]