186393380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9956

約数の個数: 48

約数和(自身を含む): 418449024

約数和(自身を除く): 232055644

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 9883, 18860, 19766, 39532, 49415, 98830, 197660, 227309, 405203, 454618, 810406, 909236, 1136545, 1620812, 2026015, 2273090, 4052030, 4546180, 8104060, 9319669, 18639338, 37278676, 46598345, 93196690, 186393380]

約数ペア:

[(1, 186393380), (2, 93196690), (4, 46598345), (5, 37278676), (10, 18639338), (20, 9319669), (23, 8104060), (41, 4546180), (46, 4052030), (82, 2273090), (92, 2026015), (115, 1620812), (164, 1136545), (205, 909236), (230, 810406), (410, 454618), (460, 405203), (820, 227309), (943, 197660), (1886, 98830), (3772, 49415), (4715, 39532), (9430, 19766), (9883, 18860)]