1894577022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{352021}}^1$

素因数の和:352065

約数の個数: 48

約数和(自身を含む): 4612896288

約数和(自身を除く): 2718319266

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 352021, 704042, 1056063, 2112126, 3168189, 4576273, 6336378, 8096483, 9152546, 13728819, 16192966, 24289449, 27457638, 41186457, 48578898, 72868347, 82372914, 105254279, 145736694, 210508558, 315762837, 631525674, 947288511, 1894577022]

約数ペア:

[(1, 1894577022), (2, 947288511), (3, 631525674), (6, 315762837), (9, 210508558), (13, 145736694), (18, 105254279), (23, 82372914), (26, 72868347), (39, 48578898), (46, 41186457), (69, 27457638), (78, 24289449), (117, 16192966), (138, 13728819), (207, 9152546), (234, 8096483), (299, 6336378), (414, 4576273), (598, 3168189), (897, 2112126), (1794, 1056063), (2691, 704042), (5382, 352021)]