2027700862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3161

約数の個数: 64

約数和(自身を含む): 3671712000

約数和(自身を除く): 1644011138

約数列:

[1, 2, 11, 19, 22, 37, 38, 43, 74, 86, 209, 407, 418, 473, 703, 814, 817, 946, 1406, 1591, 1634, 3049, 3182, 6098, 7733, 8987, 15466, 17501, 17974, 30229, 33539, 35002, 57931, 60458, 67078, 112813, 115862, 131107, 225626, 262214, 332519, 637241, 665038, 1240943, 1274482, 1442177, 2143447, 2481886, 2491033, 2884354, 4286894, 4850959, 4982066, 9701918, 23577917, 27401363, 47155834, 53360549, 54802726, 92168221, 106721098, 184336442, 1013850431, 2027700862]

約数ペア:

[(1, 2027700862), (2, 1013850431), (11, 184336442), (19, 106721098), (22, 92168221), (37, 54802726), (38, 53360549), (43, 47155834), (74, 27401363), (86, 23577917), (209, 9701918), (407, 4982066), (418, 4850959), (473, 4286894), (703, 2884354), (814, 2491033), (817, 2481886), (946, 2143447), (1406, 1442177), (1591, 1274482), (1634, 1240943), (3049, 665038), (3182, 637241), (6098, 332519), (7733, 262214), (8987, 225626), (15466, 131107), (17501, 115862), (17974, 112813), (30229, 67078), (33539, 60458), (35002, 57931)]