2028054556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{2689}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 3950684640

約数和(自身を除く): 1922630084

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 281, 562, 671, 1124, 1342, 2684, 2689, 3091, 5378, 6182, 10756, 12364, 17141, 29579, 34282, 59158, 68564, 118316, 164029, 188551, 328058, 377102, 656116, 754204, 755609, 1511218, 1804319, 3022436, 3608638, 7217276, 8311699, 16623398, 33246796, 46092149, 92184298, 184368596, 507013639, 1014027278, 2028054556]

約数ペア:

[(1, 2028054556), (2, 1014027278), (4, 507013639), (11, 184368596), (22, 92184298), (44, 46092149), (61, 33246796), (122, 16623398), (244, 8311699), (281, 7217276), (562, 3608638), (671, 3022436), (1124, 1804319), (1342, 1511218), (2684, 755609), (2689, 754204), (3091, 656116), (5378, 377102), (6182, 328058), (10756, 188551), (12364, 164029), (17141, 118316), (29579, 68564), (34282, 59158)]