2005422372

素因数分解:

$2^2\times 3^2\times {\mathrm{3557}}^1\times {\mathrm{15661}}^1$

素因数の和:19228

約数の個数: 36

約数和(自身を含む): 5071011036

約数和(自身を除く): 3065588664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3557, 7114, 10671, 14228, 15661, 21342, 31322, 32013, 42684, 46983, 62644, 64026, 93966, 128052, 140949, 187932, 281898, 563796, 55706177, 111412354, 167118531, 222824708, 334237062, 501355593, 668474124, 1002711186, 2005422372]

約数ペア:

[(1, 2005422372), (2, 1002711186), (3, 668474124), (4, 501355593), (6, 334237062), (9, 222824708), (12, 167118531), (18, 111412354), (36, 55706177), (3557, 563796), (7114, 281898), (10671, 187932), (14228, 140949), (15661, 128052), (21342, 93966), (31322, 64026), (32013, 62644), (42684, 46983)]