19755246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15173}}^1$

素因数の和:15216

約数の個数: 32

約数和(自身を含む): 46614528

約数和(自身を除く): 26859282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15173, 30346, 45519, 91038, 106211, 212422, 318633, 470363, 637266, 940726, 1411089, 2822178, 3292541, 6585082, 9877623, 19755246]

約数ペア:

[(1, 19755246), (2, 9877623), (3, 6585082), (6, 3292541), (7, 2822178), (14, 1411089), (21, 940726), (31, 637266), (42, 470363), (62, 318633), (93, 212422), (186, 106211), (217, 91038), (434, 45519), (651, 30346), (1302, 15173)]