2017625190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{13001}}^1$

素因数の和:13757

約数の個数: 64

約数和(自身を含む): 5541972480

約数和(自身を除く): 3524347290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 739, 1478, 2217, 3695, 4434, 5173, 7390, 10346, 11085, 13001, 15519, 22170, 25865, 26002, 31038, 39003, 51730, 65005, 77595, 78006, 91007, 130010, 155190, 182014, 195015, 273021, 390030, 455035, 546042, 910070, 1365105, 2730210, 9607739, 19215478, 28823217, 48038695, 57646434, 67254173, 96077390, 134508346, 144116085, 201762519, 288232170, 336270865, 403525038, 672541730, 1008812595, 2017625190]

約数ペア:

[(1, 2017625190), (2, 1008812595), (3, 672541730), (5, 403525038), (6, 336270865), (7, 288232170), (10, 201762519), (14, 144116085), (15, 134508346), (21, 96077390), (30, 67254173), (35, 57646434), (42, 48038695), (70, 28823217), (105, 19215478), (210, 9607739), (739, 2730210), (1478, 1365105), (2217, 910070), (3695, 546042), (4434, 455035), (5173, 390030), (7390, 273021), (10346, 195015), (11085, 182014), (13001, 155190), (15519, 130010), (22170, 91007), (25865, 78006), (26002, 77595), (31038, 65005), (39003, 51730)]