2061216

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:454

約数の個数: 72

約数和(自身を含む): 6221124

約数和(自身を除く): 4159908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 421, 544, 612, 816, 842, 1224, 1263, 1632, 1684, 2448, 2526, 3368, 3789, 4896, 5052, 6736, 7157, 7578, 10104, 13472, 14314, 15156, 20208, 21471, 28628, 30312, 40416, 42942, 57256, 60624, 64413, 85884, 114512, 121248, 128826, 171768, 229024, 257652, 343536, 515304, 687072, 1030608, 2061216]

約数ペア:

[(1, 2061216), (2, 1030608), (3, 687072), (4, 515304), (6, 343536), (8, 257652), (9, 229024), (12, 171768), (16, 128826), (17, 121248), (18, 114512), (24, 85884), (32, 64413), (34, 60624), (36, 57256), (48, 42942), (51, 40416), (68, 30312), (72, 28628), (96, 21471), (102, 20208), (136, 15156), (144, 14314), (153, 13472), (204, 10104), (272, 7578), (288, 7157), (306, 6736), (408, 5052), (421, 4896), (544, 3789), (612, 3368), (816, 2526), (842, 2448), (1224, 1684), (1263, 1632)]