2018392990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{34603}}^1$

素因数の和:34936

約数の個数: 32

約数和(自身を含む): 3836891520

約数和(自身を除く): 1818498530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 3070, 5833, 11666, 29165, 34603, 58330, 69206, 173015, 346030, 657457, 1314914, 3287285, 6574570, 10623121, 21246242, 53115605, 106231210, 201839299, 403678598, 1009196495, 2018392990]

約数ペア:

[(1, 2018392990), (2, 1009196495), (5, 403678598), (10, 201839299), (19, 106231210), (38, 53115605), (95, 21246242), (190, 10623121), (307, 6574570), (614, 3287285), (1535, 1314914), (3070, 657457), (5833, 346030), (11666, 173015), (29165, 69206), (34603, 58330)]