19256202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 48414912

約数和(自身を除く): 29158710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2281, 2814, 4221, 4562, 6843, 8442, 13686, 15967, 20529, 31934, 41058, 47901, 95802, 143703, 152827, 287406, 305654, 458481, 916962, 1069789, 1375443, 2139578, 2750886, 3209367, 6418734, 9628101, 19256202]

約数ペア:

[(1, 19256202), (2, 9628101), (3, 6418734), (6, 3209367), (7, 2750886), (9, 2139578), (14, 1375443), (18, 1069789), (21, 916962), (42, 458481), (63, 305654), (67, 287406), (126, 152827), (134, 143703), (201, 95802), (402, 47901), (469, 41058), (603, 31934), (938, 20529), (1206, 15967), (1407, 13686), (2281, 8442), (2814, 6843), (4221, 4562)]