14738803220

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1\times {\mathrm{2819}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 31143087360

約数和(自身を除く): 16404284140

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1327, 1970, 2654, 2819, 3940, 5308, 5638, 6635, 11276, 13270, 14095, 26540, 28190, 56380, 261419, 522838, 555343, 1045676, 1110686, 1307095, 2221372, 2614190, 2776715, 3740813, 5228380, 5553430, 7481626, 11106860, 14963252, 18704065, 37408130, 74816260, 736940161, 1473880322, 2947760644, 3684700805, 7369401610, 14738803220]

約数ペア:

[(1, 14738803220), (2, 7369401610), (4, 3684700805), (5, 2947760644), (10, 1473880322), (20, 736940161), (197, 74816260), (394, 37408130), (788, 18704065), (985, 14963252), (1327, 11106860), (1970, 7481626), (2654, 5553430), (2819, 5228380), (3940, 3740813), (5308, 2776715), (5638, 2614190), (6635, 2221372), (11276, 1307095), (13270, 1110686), (14095, 1045676), (26540, 555343), (28190, 522838), (56380, 261419)]