1103485190

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{1361}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 2012273280

約数和(自身を除く): 908788090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 911, 1361, 1822, 2722, 4555, 6805, 9110, 13610, 81079, 121129, 162158, 242258, 405395, 605645, 810790, 1211290, 1239871, 2479742, 6199355, 12398710, 110348519, 220697038, 551742595, 1103485190]

約数ペア:

[(1, 1103485190), (2, 551742595), (5, 220697038), (10, 110348519), (89, 12398710), (178, 6199355), (445, 2479742), (890, 1239871), (911, 1211290), (1361, 810790), (1822, 605645), (2722, 405395), (4555, 242258), (6805, 162158), (9110, 121129), (13610, 81079)]