2004562078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1217}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 3149163360

約数和(自身を除く): 1144601282

約数列:

[1, 2, 41, 53, 82, 106, 379, 758, 1217, 2173, 2434, 4346, 15539, 20087, 31078, 40174, 49897, 64501, 99794, 129002, 461243, 823567, 922486, 1647134, 2644541, 5289082, 18910963, 24445879, 37821926, 48891758, 1002281039, 2004562078]

約数ペア:

[(1, 2004562078), (2, 1002281039), (41, 48891758), (53, 37821926), (82, 24445879), (106, 18910963), (379, 5289082), (758, 2644541), (1217, 1647134), (2173, 922486), (2434, 823567), (4346, 461243), (15539, 129002), (20087, 99794), (31078, 64501), (40174, 49897)]