1859702938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 2973579840

約数和(自身を除く): 1113876902

約数列:

[1, 2, 19, 38, 137, 211, 274, 422, 1693, 2603, 3386, 4009, 5206, 8018, 28907, 32167, 57814, 64334, 231941, 357223, 463882, 549233, 714446, 1098466, 4406879, 6787237, 8813758, 13574474, 48939551, 97879102, 929851469, 1859702938]

約数ペア:

[(1, 1859702938), (2, 929851469), (19, 97879102), (38, 48939551), (137, 13574474), (211, 8813758), (274, 6787237), (422, 4406879), (1693, 1098466), (2603, 714446), (3386, 549233), (4009, 463882), (5206, 357223), (8018, 231941), (28907, 64334), (32167, 57814)]