19076871616

素因数分解:

$2^6\times {\mathrm{11}}^4\times {\mathrm{20359}}^1$

素因数の和:20415

約数の個数: 70

約数和(自身を含む): 41643020600

約数和(自身を除く): 22566148984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1331, 1936, 2662, 3872, 5324, 7744, 10648, 14641, 20359, 21296, 29282, 40718, 42592, 58564, 81436, 85184, 117128, 162872, 223949, 234256, 325744, 447898, 468512, 651488, 895796, 937024, 1302976, 1791592, 2463439, 3583184, 4926878, 7166368, 9853756, 14332736, 19707512, 27097829, 39415024, 54195658, 78830048, 108391316, 157660096, 216782632, 298076119, 433565264, 596152238, 867130528, 1192304476, 1734261056, 2384608952, 4769217904, 9538435808, 19076871616]

約数ペア:

[(1, 19076871616), (2, 9538435808), (4, 4769217904), (8, 2384608952), (11, 1734261056), (16, 1192304476), (22, 867130528), (32, 596152238), (44, 433565264), (64, 298076119), (88, 216782632), (121, 157660096), (176, 108391316), (242, 78830048), (352, 54195658), (484, 39415024), (704, 27097829), (968, 19707512), (1331, 14332736), (1936, 9853756), (2662, 7166368), (3872, 4926878), (5324, 3583184), (7744, 2463439), (10648, 1791592), (14641, 1302976), (20359, 937024), (21296, 895796), (29282, 651488), (40718, 468512), (42592, 447898), (58564, 325744), (81436, 234256), (85184, 223949), (117128, 162872)]