1144895980

素因数分解:

$2^2\times 5^1\times {\mathrm{12049}}^1\times {\mathrm{4751}}^1$

素因数の和:16809

約数の個数: 24

約数和(自身を含む): 2404987200

約数和(自身を除く): 1260091220

約数列:

[1, 2, 4, 5, 10, 20, 4751, 9502, 12049, 19004, 23755, 24098, 47510, 48196, 60245, 95020, 120490, 240980, 57244799, 114489598, 228979196, 286223995, 572447990, 1144895980]

約数ペア:

[(1, 1144895980), (2, 572447990), (4, 286223995), (5, 228979196), (10, 114489598), (20, 57244799), (4751, 240980), (9502, 120490), (12049, 95020), (19004, 60245), (23755, 48196), (24098, 47510)]