19286102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 36115200

約数和(自身を除く): 16829098

約数列:

[1, 2, 11, 19, 22, 29, 37, 38, 43, 58, 74, 86, 209, 319, 407, 418, 473, 551, 638, 703, 814, 817, 946, 1073, 1102, 1247, 1406, 1591, 1634, 2146, 2494, 3182, 6061, 7733, 8987, 11803, 12122, 13717, 15466, 17501, 17974, 20387, 23606, 23693, 27434, 30229, 35002, 40774, 46139, 47386, 60458, 92278, 224257, 260623, 332519, 448514, 507529, 521246, 665038, 876641, 1015058, 1753282, 9643051, 19286102]

約数ペア:

[(1, 19286102), (2, 9643051), (11, 1753282), (19, 1015058), (22, 876641), (29, 665038), (37, 521246), (38, 507529), (43, 448514), (58, 332519), (74, 260623), (86, 224257), (209, 92278), (319, 60458), (407, 47386), (418, 46139), (473, 40774), (551, 35002), (638, 30229), (703, 27434), (814, 23693), (817, 23606), (946, 20387), (1073, 17974), (1102, 17501), (1247, 15466), (1406, 13717), (1591, 12122), (1634, 11803), (2146, 8987), (2494, 7733), (3182, 6061)]