2018455852

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1\times {\mathrm{587}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 4069110528

約数和(自身を除く): 2050654676

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 541, 587, 908, 1082, 1174, 1589, 2164, 2348, 3178, 3787, 4109, 6356, 7574, 8218, 15148, 16436, 122807, 133249, 245614, 266498, 317567, 491228, 532996, 635134, 859649, 932743, 1270268, 1719298, 1865486, 2222969, 3438596, 3730972, 4445938, 8891876, 72087709, 144175418, 288350836, 504613963, 1009227926, 2018455852]

約数ペア:

[(1, 2018455852), (2, 1009227926), (4, 504613963), (7, 288350836), (14, 144175418), (28, 72087709), (227, 8891876), (454, 4445938), (541, 3730972), (587, 3438596), (908, 2222969), (1082, 1865486), (1174, 1719298), (1589, 1270268), (2164, 932743), (2348, 859649), (3178, 635134), (3787, 532996), (4109, 491228), (6356, 317567), (7574, 266498), (8218, 245614), (15148, 133249), (16436, 122807)]