2046520512015

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{2019131}}^1$

素因数の和:2019357

約数の個数: 64

約数和(自身を含む): 3837966105600

約数和(自身を除く): 1791445593585

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 197, 245, 343, 591, 735, 985, 1029, 1379, 1715, 2955, 4137, 5145, 6895, 9653, 20685, 28959, 48265, 67571, 144795, 202713, 337855, 1013565, 2019131, 6057393, 10095655, 14133917, 30286965, 42401751, 70669585, 98937419, 212008755, 296812257, 397768807, 494687095, 692561933, 1193306421, 1484061285, 1988844035, 2077685799, 2784381649, 3462809665, 5966532105, 8353144947, 10388428995, 13921908245, 19490671543, 41765724735, 58472014629, 97453357715, 136434700801, 292360073145, 409304102403, 682173504005, 2046520512015]

約数ペア:

[(1, 2046520512015), (3, 682173504005), (5, 409304102403), (7, 292360073145), (15, 136434700801), (21, 97453357715), (35, 58472014629), (49, 41765724735), (105, 19490671543), (147, 13921908245), (197, 10388428995), (245, 8353144947), (343, 5966532105), (591, 3462809665), (735, 2784381649), (985, 2077685799), (1029, 1988844035), (1379, 1484061285), (1715, 1193306421), (2955, 692561933), (4137, 494687095), (5145, 397768807), (6895, 296812257), (9653, 212008755), (20685, 98937419), (28959, 70669585), (48265, 42401751), (67571, 30286965), (144795, 14133917), (202713, 10095655), (337855, 6057393), (1013565, 2019131)]