19304316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31543}}^1$

素因数の和:31570

約数の個数: 36

約数和(自身を含む): 51669072

約数和(自身を除く): 32364756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31543, 63086, 94629, 126172, 189258, 283887, 378516, 536231, 567774, 1072462, 1135548, 1608693, 2144924, 3217386, 4826079, 6434772, 9652158, 19304316]

約数ペア:

[(1, 19304316), (2, 9652158), (3, 6434772), (4, 4826079), (6, 3217386), (9, 2144924), (12, 1608693), (17, 1135548), (18, 1072462), (34, 567774), (36, 536231), (51, 378516), (68, 283887), (102, 189258), (153, 126172), (204, 94629), (306, 63086), (612, 31543)]