19915602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27893}}^1$

素因数の和:27922

約数の個数: 32

約数和(自身を含む): 48200832

約数和(自身を除く): 28285230

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27893, 55786, 83679, 167358, 195251, 390502, 474181, 585753, 948362, 1171506, 1422543, 2845086, 3319267, 6638534, 9957801, 19915602]

約数ペア:

[(1, 19915602), (2, 9957801), (3, 6638534), (6, 3319267), (7, 2845086), (14, 1422543), (17, 1171506), (21, 948362), (34, 585753), (42, 474181), (51, 390502), (102, 195251), (119, 167358), (238, 83679), (357, 55786), (714, 27893)]