2003185652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{1499}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 3904320000

約数和(自身を除く): 1901134348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 829, 1499, 1612, 1658, 2998, 3316, 5996, 10777, 19487, 21554, 25699, 38974, 43108, 46469, 51398, 77948, 92938, 102796, 185876, 334087, 604097, 668174, 1208194, 1242671, 1336348, 2416388, 2485342, 4970684, 16154723, 32309446, 38522801, 64618892, 77045602, 154091204, 500796413, 1001592826, 2003185652]

約数ペア:

[(1, 2003185652), (2, 1001592826), (4, 500796413), (13, 154091204), (26, 77045602), (31, 64618892), (52, 38522801), (62, 32309446), (124, 16154723), (403, 4970684), (806, 2485342), (829, 2416388), (1499, 1336348), (1612, 1242671), (1658, 1208194), (2998, 668174), (3316, 604097), (5996, 334087), (10777, 185876), (19487, 102796), (21554, 92938), (25699, 77948), (38974, 51398), (43108, 46469)]