2019607140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{116471}}^1$

素因数の和:116517

約数の個数: 72

約数和(自身を含む): 6007159872

約数和(自身を除く): 3987552732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 116471, 232942, 349413, 465884, 582355, 698826, 1164710, 1397652, 1747065, 1980007, 2329420, 3494130, 3960014, 5940021, 6988260, 7920028, 9900035, 11880042, 19800070, 23760084, 29700105, 33660119, 39600140, 59400210, 67320238, 100980357, 118800420, 134640476, 168300595, 201960714, 336601190, 403921428, 504901785, 673202380, 1009803570, 2019607140]

約数ペア:

[(1, 2019607140), (2, 1009803570), (3, 673202380), (4, 504901785), (5, 403921428), (6, 336601190), (10, 201960714), (12, 168300595), (15, 134640476), (17, 118800420), (20, 100980357), (30, 67320238), (34, 59400210), (51, 39600140), (60, 33660119), (68, 29700105), (85, 23760084), (102, 19800070), (170, 11880042), (204, 9900035), (255, 7920028), (289, 6988260), (340, 5940021), (510, 3960014), (578, 3494130), (867, 2329420), (1020, 1980007), (1156, 1747065), (1445, 1397652), (1734, 1164710), (2890, 698826), (3468, 582355), (4335, 465884), (5780, 349413), (8670, 232942), (17340, 116471)]