2018314592

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{42703}}^1$

素因数の和:42931

約数の個数: 48

約数和(自身を含む): 4562836992

約数和(自身を除く): 2544522400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2954, 3376, 5908, 6752, 11816, 23632, 42703, 47264, 85406, 170812, 298921, 341624, 597842, 683248, 1195684, 1366496, 2391368, 4782736, 9010333, 9565472, 18020666, 36041332, 63072331, 72082664, 126144662, 144165328, 252289324, 288330656, 504578648, 1009157296, 2018314592]

約数ペア:

[(1, 2018314592), (2, 1009157296), (4, 504578648), (7, 288330656), (8, 252289324), (14, 144165328), (16, 126144662), (28, 72082664), (32, 63072331), (56, 36041332), (112, 18020666), (211, 9565472), (224, 9010333), (422, 4782736), (844, 2391368), (1477, 1366496), (1688, 1195684), (2954, 683248), (3376, 597842), (5908, 341624), (6752, 298921), (11816, 170812), (23632, 85406), (42703, 47264)]