2004673890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{624509}}^1$

素因数の和:624626

約数の個数: 32

約数和(自身を含む): 4856189760

約数和(自身を除く): 2851515870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 624509, 1249018, 1873527, 3122545, 3747054, 6245090, 9367635, 18735270, 66822463, 133644926, 200467389, 334112315, 400934778, 668224630, 1002336945, 2004673890]

約数ペア:

[(1, 2004673890), (2, 1002336945), (3, 668224630), (5, 400934778), (6, 334112315), (10, 200467389), (15, 133644926), (30, 66822463), (107, 18735270), (214, 9367635), (321, 6245090), (535, 3747054), (642, 3122545), (1070, 1873527), (1605, 1249018), (3210, 624509)]