19014713250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1950227}}^1$

素因数の和:1950260

約数の個数: 64

約数和(自身を含む): 51111575424

約数和(自身を除く): 32096862174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 1950227, 3900454, 5850681, 9751135, 11701362, 19502270, 25352951, 29253405, 48755675, 50705902, 58506810, 76058853, 97511350, 126764755, 146267025, 152117706, 243778375, 253529510, 292534050, 380294265, 487556750, 633823775, 731335125, 760588530, 1267647550, 1462670250, 1901471325, 3169118875, 3802942650, 6338237750, 9507356625, 19014713250]

約数ペア:

[(1, 19014713250), (2, 9507356625), (3, 6338237750), (5, 3802942650), (6, 3169118875), (10, 1901471325), (13, 1462670250), (15, 1267647550), (25, 760588530), (26, 731335125), (30, 633823775), (39, 487556750), (50, 380294265), (65, 292534050), (75, 253529510), (78, 243778375), (125, 152117706), (130, 146267025), (150, 126764755), (195, 97511350), (250, 76058853), (325, 58506810), (375, 50705902), (390, 48755675), (650, 29253405), (750, 25352951), (975, 19502270), (1625, 11701362), (1950, 9751135), (3250, 5850681), (4875, 3900454), (9750, 1950227)]