2079223370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{42013}}^1$

素因数の和:42135

約数の個数: 48

約数和(自身を含む): 4396849128

約数和(自身を除く): 2317625758

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 3535, 4949, 7070, 9898, 24745, 42013, 49490, 84026, 210065, 294091, 420130, 588182, 1470455, 2058637, 2940910, 4117274, 4243313, 8486626, 10293185, 20586370, 21216565, 29703191, 42433130, 59406382, 148515955, 207922337, 297031910, 415844674, 1039611685, 2079223370]

約数ペア:

[(1, 2079223370), (2, 1039611685), (5, 415844674), (7, 297031910), (10, 207922337), (14, 148515955), (35, 59406382), (49, 42433130), (70, 29703191), (98, 21216565), (101, 20586370), (202, 10293185), (245, 8486626), (490, 4243313), (505, 4117274), (707, 2940910), (1010, 2058637), (1414, 1470455), (3535, 588182), (4949, 420130), (7070, 294091), (9898, 210065), (24745, 84026), (42013, 49490)]