21409508738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1\times {\mathrm{5309}}^1$

素因数の和:8386

約数の個数: 32

約数和(自身を含む): 34684070400

約数和(自身を除く): 13274561662

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 3023, 5309, 6046, 10618, 69529, 87667, 122107, 139058, 153961, 175334, 244214, 307922, 2016341, 3541103, 4032682, 7082206, 16049107, 32098214, 369129461, 465424103, 738258922, 930848206, 10704754369, 21409508738]

約数ペア:

[(1, 21409508738), (2, 10704754369), (23, 930848206), (29, 738258922), (46, 465424103), (58, 369129461), (667, 32098214), (1334, 16049107), (3023, 7082206), (5309, 4032682), (6046, 3541103), (10618, 2016341), (69529, 307922), (87667, 244214), (122107, 175334), (139058, 153961)]