2019563168

素因数分解:

$2^5\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{7507}}^1$

素因数の和:8725

約数の個数: 48

約数和(自身を含む): 4548406464

約数和(自身を除く): 2528843296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1201, 2402, 4804, 7507, 8407, 9608, 15014, 16814, 19216, 30028, 33628, 38432, 52549, 60056, 67256, 105098, 120112, 134512, 210196, 240224, 269024, 420392, 840784, 1681568, 9015907, 18031814, 36063628, 63111349, 72127256, 126222698, 144254512, 252445396, 288509024, 504890792, 1009781584, 2019563168]

約数ペア:

[(1, 2019563168), (2, 1009781584), (4, 504890792), (7, 288509024), (8, 252445396), (14, 144254512), (16, 126222698), (28, 72127256), (32, 63111349), (56, 36063628), (112, 18031814), (224, 9015907), (1201, 1681568), (2402, 840784), (4804, 420392), (7507, 269024), (8407, 240224), (9608, 210196), (15014, 134512), (16814, 120112), (19216, 105098), (30028, 67256), (33628, 60056), (38432, 52549)]