2103440124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{31151}}^1$

素因数の和:31506

約数の個数: 48

約数和(自身を含む): 5212601856

約数和(自身を除く): 3109161732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 331, 662, 993, 1324, 1986, 3972, 5627, 11254, 16881, 22508, 31151, 33762, 62302, 67524, 93453, 124604, 186906, 373812, 529567, 1059134, 1588701, 2118268, 3177402, 6354804, 10310981, 20621962, 30932943, 41243924, 61865886, 123731772, 175286677, 350573354, 525860031, 701146708, 1051720062, 2103440124]

約数ペア:

[(1, 2103440124), (2, 1051720062), (3, 701146708), (4, 525860031), (6, 350573354), (12, 175286677), (17, 123731772), (34, 61865886), (51, 41243924), (68, 30932943), (102, 20621962), (204, 10310981), (331, 6354804), (662, 3177402), (993, 2118268), (1324, 1588701), (1986, 1059134), (3972, 529567), (5627, 373812), (11254, 186906), (16881, 124604), (22508, 93453), (31151, 67524), (33762, 62302)]