2019977489370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1601}}^1\times {\mathrm{48733}}^1$

素因数の和:51207

約数の個数: 64

約数和(自身を含む): 4856694764544

約数和(自身を除く): 2836717275174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1601, 1726, 2589, 3202, 4315, 4803, 5178, 8005, 8630, 9606, 12945, 16010, 24015, 25890, 48030, 48733, 97466, 146199, 243665, 292398, 487330, 730995, 1381663, 1461990, 2763326, 4144989, 6908315, 8289978, 13816630, 20724945, 41449890, 42056579, 78021533, 84113158, 126169737, 156043066, 210282895, 234064599, 252339474, 390107665, 420565790, 468129198, 630848685, 780215330, 1170322995, 1261697370, 2340645990, 67332582979, 134665165958, 201997748937, 336662914895, 403995497874, 673325829790, 1009988744685, 2019977489370]

約数ペア:

[(1, 2019977489370), (2, 1009988744685), (3, 673325829790), (5, 403995497874), (6, 336662914895), (10, 201997748937), (15, 134665165958), (30, 67332582979), (863, 2340645990), (1601, 1261697370), (1726, 1170322995), (2589, 780215330), (3202, 630848685), (4315, 468129198), (4803, 420565790), (5178, 390107665), (8005, 252339474), (8630, 234064599), (9606, 210282895), (12945, 156043066), (16010, 126169737), (24015, 84113158), (25890, 78021533), (48030, 42056579), (48733, 41449890), (97466, 20724945), (146199, 13816630), (243665, 8289978), (292398, 6908315), (487330, 4144989), (730995, 2763326), (1381663, 1461990)]