20120899194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8951}}^1\times {\mathrm{11353}}^1$

素因数の和:20323

約数の個数: 48

約数和(自身を含む): 47567991744

約数和(自身を除く): 27447092550

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 8951, 11353, 17902, 22706, 26853, 34059, 53706, 68118, 80559, 98461, 102177, 124883, 161118, 196922, 204354, 249766, 295383, 374649, 590766, 749298, 886149, 1123947, 1772298, 2247894, 101620703, 203241406, 304862109, 609724218, 914586327, 1117827733, 1829172654, 2235655466, 3353483199, 6706966398, 10060449597, 20120899194]

約数ペア:

[(1, 20120899194), (2, 10060449597), (3, 6706966398), (6, 3353483199), (9, 2235655466), (11, 1829172654), (18, 1117827733), (22, 914586327), (33, 609724218), (66, 304862109), (99, 203241406), (198, 101620703), (8951, 2247894), (11353, 1772298), (17902, 1123947), (22706, 886149), (26853, 749298), (34059, 590766), (53706, 374649), (68118, 295383), (80559, 249766), (98461, 204354), (102177, 196922), (124883, 161118)]