20172817932

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{42433}}^1$

素因数の和:42842

約数の個数: 48

約数和(自身を含む): 47549843040

約数和(自身を除く): 27377025108

約数列:

[1, 2, 3, 4, 6, 12, 173, 229, 346, 458, 519, 687, 692, 916, 1038, 1374, 2076, 2748, 39617, 42433, 79234, 84866, 118851, 127299, 158468, 169732, 237702, 254598, 475404, 509196, 7340909, 9717157, 14681818, 19434314, 22022727, 29151471, 29363636, 38868628, 44045454, 58302942, 88090908, 116605884, 1681068161, 3362136322, 5043204483, 6724272644, 10086408966, 20172817932]

約数ペア:

[(1, 20172817932), (2, 10086408966), (3, 6724272644), (4, 5043204483), (6, 3362136322), (12, 1681068161), (173, 116605884), (229, 88090908), (346, 58302942), (458, 44045454), (519, 38868628), (687, 29363636), (692, 29151471), (916, 22022727), (1038, 19434314), (1374, 14681818), (2076, 9717157), (2748, 7340909), (39617, 509196), (42433, 475404), (79234, 254598), (84866, 237702), (118851, 169732), (127299, 158468)]