2070337890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{831461}}^1$

素因数の和:831554

約数の個数: 32

約数和(自身を含む): 5028682176

約数和(自身を除く): 2958344286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 831461, 1662922, 2494383, 4157305, 4988766, 8314610, 12471915, 24943830, 69011263, 138022526, 207033789, 345056315, 414067578, 690112630, 1035168945, 2070337890]

約数ペア:

[(1, 2070337890), (2, 1035168945), (3, 690112630), (5, 414067578), (6, 345056315), (10, 207033789), (15, 138022526), (30, 69011263), (83, 24943830), (166, 12471915), (249, 8314610), (415, 4988766), (498, 4157305), (830, 2494383), (1245, 1662922), (2490, 831461)]