2051206331990

素因数分解:

$2^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{2333}}^1\times {\mathrm{55541}}^1$

素因数の和:59464

約数の個数: 32

約数和(自身を含む): 3696153918336

約数和(自身を除く): 1644947586346

約数列:

[1, 2, 5, 10, 1583, 2333, 3166, 4666, 7915, 11665, 15830, 23330, 55541, 111082, 277705, 555410, 3693139, 7386278, 18465695, 36931390, 87921403, 129577153, 175842806, 259154306, 439607015, 647885765, 879214030, 1295771530, 205120633199, 410241266398, 1025603165995, 2051206331990]

約数ペア:

[(1, 2051206331990), (2, 1025603165995), (5, 410241266398), (10, 205120633199), (1583, 1295771530), (2333, 879214030), (3166, 647885765), (4666, 439607015), (7915, 259154306), (11665, 175842806), (15830, 129577153), (23330, 87921403), (55541, 36931390), (111082, 18465695), (277705, 7386278), (555410, 3693139)]