8026930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 15422400

約数和(自身を除く): 7395470

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 509, 830, 1018, 1577, 2545, 3154, 5090, 7885, 9671, 15770, 19342, 42247, 48355, 84494, 96710, 211235, 422470, 802693, 1605386, 4013465, 8026930]

約数ペア:

[(1, 8026930), (2, 4013465), (5, 1605386), (10, 802693), (19, 422470), (38, 211235), (83, 96710), (95, 84494), (166, 48355), (190, 42247), (415, 19342), (509, 15770), (830, 9671), (1018, 7885), (1577, 5090), (2545, 3154)]