20035672416

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3024709}}^1$

素因数の和:3024748

約数の個数: 72

約数和(自身を含む): 59453699760

約数和(自身を除く): 39418027344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 3024709, 6049418, 9074127, 12098836, 18148254, 24197672, 27222381, 36296508, 48395344, 54444762, 69568307, 72593016, 96790688, 108889524, 139136614, 145186032, 208704921, 217779048, 278273228, 290372064, 417409842, 435558096, 556546456, 626114763, 834819684, 871116192, 1113092912, 1252229526, 1669639368, 2226185824, 2504459052, 3339278736, 5008918104, 6678557472, 10017836208, 20035672416]

約数ペア:

[(1, 20035672416), (2, 10017836208), (3, 6678557472), (4, 5008918104), (6, 3339278736), (8, 2504459052), (9, 2226185824), (12, 1669639368), (16, 1252229526), (18, 1113092912), (23, 871116192), (24, 834819684), (32, 626114763), (36, 556546456), (46, 435558096), (48, 417409842), (69, 290372064), (72, 278273228), (92, 217779048), (96, 208704921), (138, 145186032), (144, 139136614), (184, 108889524), (207, 96790688), (276, 72593016), (288, 69568307), (368, 54444762), (414, 48395344), (552, 36296508), (736, 27222381), (828, 24197672), (1104, 18148254), (1656, 12098836), (2208, 9074127), (3312, 6049418), (6624, 3024709)]