2046557813440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{913641881}}^1$

素因数の和:913641905

約数の個数: 56

約数和(自身を含む): 5569560912672

約数和(自身を除く): 3523003099232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 913641881, 1827283762, 3654567524, 4568209405, 6395493167, 7309135048, 9136418810, 12790986334, 14618270096, 18272837620, 25581972668, 29236540192, 31977465835, 36545675240, 51163945336, 58473080384, 63954931670, 73091350480, 102327890672, 127909863340, 146182700960, 204655781344, 255819726680, 292365401920, 409311562688, 511639453360, 1023278906720, 2046557813440]

約数ペア:

[(1, 2046557813440), (2, 1023278906720), (4, 511639453360), (5, 409311562688), (7, 292365401920), (8, 255819726680), (10, 204655781344), (14, 146182700960), (16, 127909863340), (20, 102327890672), (28, 73091350480), (32, 63954931670), (35, 58473080384), (40, 51163945336), (56, 36545675240), (64, 31977465835), (70, 29236540192), (80, 25581972668), (112, 18272837620), (140, 14618270096), (160, 12790986334), (224, 9136418810), (280, 7309135048), (320, 6395493167), (448, 4568209405), (560, 3654567524), (1120, 1827283762), (2240, 913641881)]