2539611872

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{112253}}^1$

素因数の和:112371

約数の個数: 48

約数和(自身を含む): 5770753632

約数和(自身を除く): 3231141760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 112253, 224506, 449012, 785771, 898024, 1571542, 1796048, 3143084, 3592096, 6286168, 11337553, 12572336, 22675106, 25144672, 45350212, 79362871, 90700424, 158725742, 181400848, 317451484, 362801696, 634902968, 1269805936, 2539611872]

約数ペア:

[(1, 2539611872), (2, 1269805936), (4, 634902968), (7, 362801696), (8, 317451484), (14, 181400848), (16, 158725742), (28, 90700424), (32, 79362871), (56, 45350212), (101, 25144672), (112, 22675106), (202, 12572336), (224, 11337553), (404, 6286168), (707, 3592096), (808, 3143084), (1414, 1796048), (1616, 1571542), (2828, 898024), (3232, 785771), (5656, 449012), (11312, 224506), (22624, 112253)]