2113703918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{2447}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 3355032960

約数和(自身を除く): 1241329042

約数列:

[1, 2, 29, 53, 58, 106, 281, 562, 1537, 2447, 3074, 4894, 8149, 14893, 16298, 29786, 70963, 129691, 141926, 259382, 431897, 687607, 863794, 1375214, 3761039, 7522078, 19940603, 36443171, 39881206, 72886342, 1056851959, 2113703918]

約数ペア:

[(1, 2113703918), (2, 1056851959), (29, 72886342), (53, 39881206), (58, 36443171), (106, 19940603), (281, 7522078), (562, 3761039), (1537, 1375214), (2447, 863794), (3074, 687607), (4894, 431897), (8149, 259382), (14893, 141926), (16298, 129691), (29786, 70963)]