19079952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20921}}^1$

素因数の和:20951

約数の個数: 40

約数和(自身を含む): 51886560

約数和(自身を除く): 32806608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20921, 41842, 62763, 83684, 125526, 167368, 251052, 334736, 397499, 502104, 794998, 1004208, 1192497, 1589996, 2384994, 3179992, 4769988, 6359984, 9539976, 19079952]

約数ペア:

[(1, 19079952), (2, 9539976), (3, 6359984), (4, 4769988), (6, 3179992), (8, 2384994), (12, 1589996), (16, 1192497), (19, 1004208), (24, 794998), (38, 502104), (48, 397499), (57, 334736), (76, 251052), (114, 167368), (152, 125526), (228, 83684), (304, 62763), (456, 41842), (912, 20921)]