2113993020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{5413}}^1$

素因数の和:5731

約数の個数: 96

約数和(自身を含む): 6199506432

約数和(自身を除く): 4085513412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 283, 345, 460, 566, 690, 849, 1132, 1380, 1415, 1698, 2830, 3396, 4245, 5413, 5660, 6509, 8490, 10826, 13018, 16239, 16980, 19527, 21652, 26036, 27065, 32478, 32545, 39054, 54130, 64956, 65090, 78108, 81195, 97635, 108260, 124499, 130180, 162390, 195270, 248998, 324780, 373497, 390540, 497996, 622495, 746994, 1244990, 1493988, 1531879, 1867485, 2489980, 3063758, 3734970, 4595637, 6127516, 7469940, 7659395, 9191274, 15318790, 18382548, 22978185, 30637580, 35233217, 45956370, 70466434, 91912740, 105699651, 140932868, 176166085, 211399302, 352332170, 422798604, 528498255, 704664340, 1056996510, 2113993020]

約数ペア:

[(1, 2113993020), (2, 1056996510), (3, 704664340), (4, 528498255), (5, 422798604), (6, 352332170), (10, 211399302), (12, 176166085), (15, 140932868), (20, 105699651), (23, 91912740), (30, 70466434), (46, 45956370), (60, 35233217), (69, 30637580), (92, 22978185), (115, 18382548), (138, 15318790), (230, 9191274), (276, 7659395), (283, 7469940), (345, 6127516), (460, 4595637), (566, 3734970), (690, 3063758), (849, 2489980), (1132, 1867485), (1380, 1531879), (1415, 1493988), (1698, 1244990), (2830, 746994), (3396, 622495), (4245, 497996), (5413, 390540), (5660, 373497), (6509, 324780), (8490, 248998), (10826, 195270), (13018, 162390), (16239, 130180), (16980, 124499), (19527, 108260), (21652, 97635), (26036, 81195), (27065, 78108), (32478, 65090), (32545, 64956), (39054, 54130)]