2082100060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{2789}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 4420029600

約数和(自身を除く): 2337929540

約数列:

[1, 2, 4, 5, 10, 20, 163, 229, 326, 458, 652, 815, 916, 1145, 1630, 2290, 2789, 3260, 4580, 5578, 11156, 13945, 27890, 37327, 55780, 74654, 149308, 186635, 373270, 454607, 638681, 746540, 909214, 1277362, 1818428, 2273035, 2554724, 3193405, 4546070, 6386810, 9092140, 12773620, 104105003, 208210006, 416420012, 520525015, 1041050030, 2082100060]

約数ペア:

[(1, 2082100060), (2, 1041050030), (4, 520525015), (5, 416420012), (10, 208210006), (20, 104105003), (163, 12773620), (229, 9092140), (326, 6386810), (458, 4546070), (652, 3193405), (815, 2554724), (916, 2273035), (1145, 1818428), (1630, 1277362), (2290, 909214), (2789, 746540), (3260, 638681), (4580, 454607), (5578, 373270), (11156, 186635), (13945, 149308), (27890, 74654), (37327, 55780)]