20133081939

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1\times {\mathrm{2393}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 27916951104

約数和(自身を除く): 7783869165

約数列:

[1, 3, 41, 73, 123, 219, 937, 2393, 2811, 2993, 7179, 8979, 38417, 68401, 98113, 115251, 174689, 205203, 294339, 524067, 2242241, 2804441, 6726723, 7162249, 8413323, 21486747, 91931881, 163683593, 275795643, 491050779, 6711027313, 20133081939]

約数ペア:

[(1, 20133081939), (3, 6711027313), (41, 491050779), (73, 275795643), (123, 163683593), (219, 91931881), (937, 21486747), (2393, 8413323), (2811, 7162249), (2993, 6726723), (7179, 2804441), (8979, 2242241), (38417, 524067), (68401, 294339), (98113, 205203), (115251, 174689)]