1917105844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{39541}}^1$

素因数の和:39616

約数の個数: 48

約数和(自身を含む): 3826400256

約数和(自身を除く): 1909294412

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 713, 782, 1054, 1426, 1564, 2108, 2852, 12121, 24242, 39541, 48484, 79082, 158164, 672197, 909443, 1225771, 1344394, 1818886, 2451542, 2688788, 3637772, 4903084, 15460531, 20838107, 28192733, 30921062, 41676214, 56385466, 61842124, 83352428, 112770932, 479276461, 958552922, 1917105844]

約数ペア:

[(1, 1917105844), (2, 958552922), (4, 479276461), (17, 112770932), (23, 83352428), (31, 61842124), (34, 56385466), (46, 41676214), (62, 30921062), (68, 28192733), (92, 20838107), (124, 15460531), (391, 4903084), (527, 3637772), (713, 2688788), (782, 2451542), (1054, 1818886), (1426, 1344394), (1564, 1225771), (2108, 909443), (2852, 672197), (12121, 158164), (24242, 79082), (39541, 48484)]