9190838992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3023}}^1$

素因数の和:3260

約数の個数: 80

約数和(自身を含む): 19146274560

約数和(自身を除く): 9955435568

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 137, 146, 152, 274, 292, 304, 548, 584, 1096, 1168, 1387, 2192, 2603, 2774, 3023, 5206, 5548, 6046, 10001, 10412, 11096, 12092, 20002, 20824, 22192, 24184, 40004, 41648, 48368, 57437, 80008, 114874, 160016, 190019, 220679, 229748, 380038, 414151, 441358, 459496, 760076, 828302, 882716, 918992, 1520152, 1656604, 1765432, 3040304, 3313208, 3530864, 4192901, 6626416, 7868869, 8385802, 15737738, 16771604, 30233023, 31475476, 33543208, 60466046, 62950952, 67086416, 120932092, 125901904, 241864184, 483728368, 574427437, 1148854874, 2297709748, 4595419496, 9190838992]

約数ペア:

[(1, 9190838992), (2, 4595419496), (4, 2297709748), (8, 1148854874), (16, 574427437), (19, 483728368), (38, 241864184), (73, 125901904), (76, 120932092), (137, 67086416), (146, 62950952), (152, 60466046), (274, 33543208), (292, 31475476), (304, 30233023), (548, 16771604), (584, 15737738), (1096, 8385802), (1168, 7868869), (1387, 6626416), (2192, 4192901), (2603, 3530864), (2774, 3313208), (3023, 3040304), (5206, 1765432), (5548, 1656604), (6046, 1520152), (10001, 918992), (10412, 882716), (11096, 828302), (12092, 760076), (20002, 459496), (20824, 441358), (22192, 414151), (24184, 380038), (40004, 229748), (41648, 220679), (48368, 190019), (57437, 160016), (80008, 114874)]