20600256

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5681

約数の個数: 56

約数和(自身を含む): 57383680

約数和(自身を除く): 36783424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5647, 11294, 16941, 22588, 33882, 45176, 67764, 90352, 107293, 135528, 180704, 214586, 271056, 321879, 361408, 429172, 542112, 643758, 858344, 1084224, 1287516, 1716688, 2575032, 3433376, 5150064, 6866752, 10300128, 20600256]

約数ペア:

[(1, 20600256), (2, 10300128), (3, 6866752), (4, 5150064), (6, 3433376), (8, 2575032), (12, 1716688), (16, 1287516), (19, 1084224), (24, 858344), (32, 643758), (38, 542112), (48, 429172), (57, 361408), (64, 321879), (76, 271056), (96, 214586), (114, 180704), (152, 135528), (192, 107293), (228, 90352), (304, 67764), (456, 45176), (608, 33882), (912, 22588), (1216, 16941), (1824, 11294), (3648, 5647)]