1900384944

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{89371}}^1$

素因数の和:89825

約数の個数: 40

約数和(自身を含む): 4920464832

約数和(自身を除く): 3020079888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 21264, 89371, 178742, 268113, 357484, 536226, 714968, 1072452, 1429936, 2144904, 4289808, 39591353, 79182706, 118774059, 158365412, 237548118, 316730824, 475096236, 633461648, 950192472, 1900384944]

約数ペア:

[(1, 1900384944), (2, 950192472), (3, 633461648), (4, 475096236), (6, 316730824), (8, 237548118), (12, 158365412), (16, 118774059), (24, 79182706), (48, 39591353), (443, 4289808), (886, 2144904), (1329, 1429936), (1772, 1072452), (2658, 714968), (3544, 536226), (5316, 357484), (7088, 268113), (10632, 178742), (21264, 89371)]