20157125952

素因数分解:

$2^6\times 3^1\times {\mathrm{557}}^1\times {\mathrm{188483}}^1$

素因数の和:189055

約数の個数: 56

約数和(自身を含む): 53428428576

約数和(自身を除く): 33271302624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 557, 1114, 1671, 2228, 3342, 4456, 6684, 8912, 13368, 17824, 26736, 35648, 53472, 106944, 188483, 376966, 565449, 753932, 1130898, 1507864, 2261796, 3015728, 4523592, 6031456, 9047184, 12062912, 18094368, 36188736, 104985031, 209970062, 314955093, 419940124, 629910186, 839880248, 1259820372, 1679760496, 2519640744, 3359520992, 5039281488, 6719041984, 10078562976, 20157125952]

約数ペア:

[(1, 20157125952), (2, 10078562976), (3, 6719041984), (4, 5039281488), (6, 3359520992), (8, 2519640744), (12, 1679760496), (16, 1259820372), (24, 839880248), (32, 629910186), (48, 419940124), (64, 314955093), (96, 209970062), (192, 104985031), (557, 36188736), (1114, 18094368), (1671, 12062912), (2228, 9047184), (3342, 6031456), (4456, 4523592), (6684, 3015728), (8912, 2261796), (13368, 1507864), (17824, 1130898), (26736, 753932), (35648, 565449), (53472, 376966), (106944, 188483)]