2008367970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131009}}^1$

素因数の和:131099

約数の個数: 64

約数和(自身を含む): 5584170240

約数和(自身を除く): 3575802270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 131009, 262018, 393027, 655045, 786054, 917063, 1310090, 1834126, 1965135, 2751189, 3930270, 4585315, 5502378, 9170630, 9563657, 13755945, 19127314, 27511890, 28690971, 47818285, 57381942, 66945599, 95636570, 133891198, 143454855, 200836797, 286909710, 334727995, 401673594, 669455990, 1004183985, 2008367970]

約数ペア:

[(1, 2008367970), (2, 1004183985), (3, 669455990), (5, 401673594), (6, 334727995), (7, 286909710), (10, 200836797), (14, 143454855), (15, 133891198), (21, 95636570), (30, 66945599), (35, 57381942), (42, 47818285), (70, 28690971), (73, 27511890), (105, 19127314), (146, 13755945), (210, 9563657), (219, 9170630), (365, 5502378), (438, 4585315), (511, 3930270), (730, 2751189), (1022, 1965135), (1095, 1834126), (1533, 1310090), (2190, 917063), (2555, 786054), (3066, 655045), (5110, 393027), (7665, 262018), (15330, 131009)]