19695996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32183}}^1$

素因数の和:32210

約数の個数: 36

約数和(自身を含む): 52717392

約数和(自身を除く): 33021396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32183, 64366, 96549, 128732, 193098, 289647, 386196, 547111, 579294, 1094222, 1158588, 1641333, 2188444, 3282666, 4923999, 6565332, 9847998, 19695996]

約数ペア:

[(1, 19695996), (2, 9847998), (3, 6565332), (4, 4923999), (6, 3282666), (9, 2188444), (12, 1641333), (17, 1158588), (18, 1094222), (34, 579294), (36, 547111), (51, 386196), (68, 289647), (102, 193098), (153, 128732), (204, 96549), (306, 64366), (612, 32183)]