2103135972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{11273}}^1$

素因数の和:13508

約数の個数: 48

約数和(自身を含む): 5611385472

約数和(自身を除く): 3508249500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2221, 4442, 6663, 8884, 11273, 13326, 15547, 22546, 26652, 31094, 33819, 45092, 46641, 62188, 67638, 78911, 93282, 135276, 157822, 186564, 236733, 315644, 473466, 946932, 25037333, 50074666, 75111999, 100149332, 150223998, 175261331, 300447996, 350522662, 525783993, 701045324, 1051567986, 2103135972]

約数ペア:

[(1, 2103135972), (2, 1051567986), (3, 701045324), (4, 525783993), (6, 350522662), (7, 300447996), (12, 175261331), (14, 150223998), (21, 100149332), (28, 75111999), (42, 50074666), (84, 25037333), (2221, 946932), (4442, 473466), (6663, 315644), (8884, 236733), (11273, 186564), (13326, 157822), (15547, 135276), (22546, 93282), (26652, 78911), (31094, 67638), (33819, 62188), (45092, 46641)]