1088493950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1873}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 2070470160

約数和(自身を除く): 981976210

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 197, 295, 394, 590, 985, 1475, 1873, 1970, 2950, 3746, 4925, 9365, 9850, 11623, 18730, 23246, 46825, 58115, 93650, 110507, 116230, 221014, 290575, 368981, 552535, 581150, 737962, 1105070, 1844905, 2762675, 3689810, 5525350, 9224525, 18449050, 21769879, 43539758, 108849395, 217698790, 544246975, 1088493950]

約数ペア:

[(1, 1088493950), (2, 544246975), (5, 217698790), (10, 108849395), (25, 43539758), (50, 21769879), (59, 18449050), (118, 9224525), (197, 5525350), (295, 3689810), (394, 2762675), (590, 1844905), (985, 1105070), (1475, 737962), (1873, 581150), (1970, 552535), (2950, 368981), (3746, 290575), (4925, 221014), (9365, 116230), (9850, 110507), (11623, 93650), (18730, 58115), (23246, 46825)]