2022489070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 4202928000

約数和(自身を除く): 2180438930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 281, 449, 458, 562, 898, 1145, 1405, 1603, 1967, 2245, 2290, 2810, 3143, 3206, 3934, 4490, 6286, 8015, 9835, 15715, 16030, 19670, 31430, 64349, 102821, 126169, 128698, 205642, 252338, 321745, 450443, 514105, 630845, 643490, 719747, 883183, 900886, 1028210, 1261690, 1439494, 1766366, 2252215, 3598735, 4415915, 4504430, 7197470, 8831830, 28892701, 57785402, 144463505, 202248907, 288927010, 404497814, 1011244535, 2022489070]

約数ペア:

[(1, 2022489070), (2, 1011244535), (5, 404497814), (7, 288927010), (10, 202248907), (14, 144463505), (35, 57785402), (70, 28892701), (229, 8831830), (281, 7197470), (449, 4504430), (458, 4415915), (562, 3598735), (898, 2252215), (1145, 1766366), (1405, 1439494), (1603, 1261690), (1967, 1028210), (2245, 900886), (2290, 883183), (2810, 719747), (3143, 643490), (3206, 630845), (3934, 514105), (4490, 450443), (6286, 321745), (8015, 252338), (9835, 205642), (15715, 128698), (16030, 126169), (19670, 102821), (31430, 64349)]