2012026330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 4055351184

約数和(自身を除く): 2043324854

約数列:

[1, 2, 5, 10, 17, 34, 37, 43, 74, 85, 86, 170, 173, 185, 215, 346, 370, 430, 629, 731, 865, 1258, 1462, 1591, 1730, 1849, 2941, 3145, 3182, 3655, 3698, 5882, 6290, 6401, 7310, 7439, 7955, 9245, 12802, 14705, 14878, 15910, 18490, 27047, 29410, 31433, 32005, 37195, 54094, 62866, 64010, 68413, 74390, 108817, 126463, 135235, 136826, 157165, 217634, 252926, 270470, 275243, 314330, 319877, 342065, 544085, 550486, 632315, 639754, 684130, 1088170, 1163021, 1264630, 1376215, 1599385, 2326042, 2752430, 3198770, 4679131, 5437909, 5815105, 9358262, 10875818, 11630210, 11835449, 23395655, 23670898, 27189545, 46791310, 54379090, 59177245, 118354490, 201202633, 402405266, 1006013165, 2012026330]

約数ペア:

[(1, 2012026330), (2, 1006013165), (5, 402405266), (10, 201202633), (17, 118354490), (34, 59177245), (37, 54379090), (43, 46791310), (74, 27189545), (85, 23670898), (86, 23395655), (170, 11835449), (173, 11630210), (185, 10875818), (215, 9358262), (346, 5815105), (370, 5437909), (430, 4679131), (629, 3198770), (731, 2752430), (865, 2326042), (1258, 1599385), (1462, 1376215), (1591, 1264630), (1730, 1163021), (1849, 1088170), (2941, 684130), (3145, 639754), (3182, 632315), (3655, 550486), (3698, 544085), (5882, 342065), (6290, 319877), (6401, 314330), (7310, 275243), (7439, 270470), (7955, 252926), (9245, 217634), (12802, 157165), (14705, 136826), (14878, 135235), (15910, 126463), (18490, 108817), (27047, 74390), (29410, 68413), (31433, 64010), (32005, 62866), (37195, 54094)]