104492020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3313}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 233835840

約数和(自身を除く): 129343820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 3154, 3313, 6308, 6626, 7885, 13252, 15770, 16565, 31540, 33130, 62947, 66260, 125894, 251788, 274979, 314735, 549958, 629470, 1099916, 1258940, 1374895, 2749790, 5224601, 5499580, 10449202, 20898404, 26123005, 52246010, 104492020]

約数ペア:

[(1, 104492020), (2, 52246010), (4, 26123005), (5, 20898404), (10, 10449202), (19, 5499580), (20, 5224601), (38, 2749790), (76, 1374895), (83, 1258940), (95, 1099916), (166, 629470), (190, 549958), (332, 314735), (380, 274979), (415, 251788), (830, 125894), (1577, 66260), (1660, 62947), (3154, 33130), (3313, 31540), (6308, 16565), (6626, 15770), (7885, 13252)]