2021686436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{11069}}^1$

素因数の和:11684

約数の個数: 48

約数和(自身を含む): 4418789760

約数和(自身を除く): 2397103324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 593, 1186, 2372, 4151, 6523, 8302, 11069, 13046, 16604, 22138, 26092, 44276, 45661, 77483, 91322, 121759, 154966, 182644, 243518, 309932, 487036, 852313, 1704626, 3409252, 6563917, 13127834, 26255668, 45947419, 72203087, 91894838, 144406174, 183789676, 288812348, 505421609, 1010843218, 2021686436]

約数ペア:

[(1, 2021686436), (2, 1010843218), (4, 505421609), (7, 288812348), (11, 183789676), (14, 144406174), (22, 91894838), (28, 72203087), (44, 45947419), (77, 26255668), (154, 13127834), (308, 6563917), (593, 3409252), (1186, 1704626), (2372, 852313), (4151, 487036), (6523, 309932), (8302, 243518), (11069, 182644), (13046, 154966), (16604, 121759), (22138, 91322), (26092, 77483), (44276, 45661)]