2008791372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{15559}}^1$

素因数の和:15655

約数の個数: 96

約数和(自身を含む): 5646412800

約数和(自身を除く): 3637621428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 53, 58, 84, 87, 106, 116, 159, 174, 203, 212, 318, 348, 371, 406, 609, 636, 742, 812, 1113, 1218, 1484, 1537, 2226, 2436, 3074, 4452, 4611, 6148, 9222, 10759, 15559, 18444, 21518, 31118, 32277, 43036, 46677, 62236, 64554, 93354, 108913, 129108, 186708, 217826, 326739, 435652, 451211, 653478, 824627, 902422, 1306956, 1353633, 1649254, 1804844, 2473881, 2707266, 3158477, 3298508, 4947762, 5414532, 5772389, 6316954, 9475431, 9895524, 11544778, 12633908, 17317167, 18950862, 23089556, 23914183, 34634334, 37901724, 47828366, 69268668, 71742549, 95656732, 143485098, 167399281, 286970196, 334798562, 502197843, 669597124, 1004395686, 2008791372]

約数ペア:

[(1, 2008791372), (2, 1004395686), (3, 669597124), (4, 502197843), (6, 334798562), (7, 286970196), (12, 167399281), (14, 143485098), (21, 95656732), (28, 71742549), (29, 69268668), (42, 47828366), (53, 37901724), (58, 34634334), (84, 23914183), (87, 23089556), (106, 18950862), (116, 17317167), (159, 12633908), (174, 11544778), (203, 9895524), (212, 9475431), (318, 6316954), (348, 5772389), (371, 5414532), (406, 4947762), (609, 3298508), (636, 3158477), (742, 2707266), (812, 2473881), (1113, 1804844), (1218, 1649254), (1484, 1353633), (1537, 1306956), (2226, 902422), (2436, 824627), (3074, 653478), (4452, 451211), (4611, 435652), (6148, 326739), (9222, 217826), (10759, 186708), (15559, 129108), (18444, 108913), (21518, 93354), (31118, 64554), (32277, 62236), (43036, 46677)]