1761894644240

素因数分解:

$2^4\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{12081011}}^1$

素因数の和:12082847

約数の個数: 40

約数和(自身を含む): 4098652455168

約数和(自身を除く): 2336757810928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1823, 3646, 7292, 9115, 14584, 18230, 29168, 36460, 72920, 145840, 12081011, 24162022, 48324044, 60405055, 96648088, 120810110, 193296176, 241620220, 483240440, 966480880, 22023683053, 44047366106, 88094732212, 110118415265, 176189464424, 220236830530, 352378928848, 440473661060, 880947322120, 1761894644240]

約数ペア:

[(1, 1761894644240), (2, 880947322120), (4, 440473661060), (5, 352378928848), (8, 220236830530), (10, 176189464424), (16, 110118415265), (20, 88094732212), (40, 44047366106), (80, 22023683053), (1823, 966480880), (3646, 483240440), (7292, 241620220), (9115, 193296176), (14584, 120810110), (18230, 96648088), (29168, 60405055), (36460, 48324044), (72920, 24162022), (145840, 12081011)]