21832060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 49416192

約数和(自身を除く): 27584132

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 1531, 2852, 3062, 3565, 6124, 7130, 7655, 14260, 15310, 30620, 35213, 47461, 70426, 94922, 140852, 176065, 189844, 237305, 352130, 474610, 704260, 949220, 1091603, 2183206, 4366412, 5458015, 10916030, 21832060]

約数ペア:

[(1, 21832060), (2, 10916030), (4, 5458015), (5, 4366412), (10, 2183206), (20, 1091603), (23, 949220), (31, 704260), (46, 474610), (62, 352130), (92, 237305), (115, 189844), (124, 176065), (155, 140852), (230, 94922), (310, 70426), (460, 47461), (620, 35213), (713, 30620), (1426, 15310), (1531, 14260), (2852, 7655), (3062, 7130), (3565, 6124)]