19847094

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 40695264

約数和(自身を除く): 20848170

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 339, 401, 438, 678, 802, 1203, 2406, 8249, 16498, 24747, 29273, 45313, 49494, 58546, 87819, 90626, 135939, 175638, 271878, 3307849, 6615698, 9923547, 19847094]

約数ペア:

[(1, 19847094), (2, 9923547), (3, 6615698), (6, 3307849), (73, 271878), (113, 175638), (146, 135939), (219, 90626), (226, 87819), (339, 58546), (401, 49494), (438, 45313), (678, 29273), (802, 24747), (1203, 16498), (2406, 8249)]