2005847328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20749}}^1$

素因数の和:20834

約数の個数: 96

約数和(自身を含む): 5647320000

約数和(自身を除く): 3641472672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 76, 96, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 608, 636, 848, 912, 1007, 1272, 1696, 1824, 2014, 2544, 3021, 4028, 5088, 6042, 8056, 12084, 16112, 20749, 24168, 32224, 41498, 48336, 62247, 82996, 96672, 124494, 165992, 248988, 331984, 394231, 497976, 663968, 788462, 995952, 1099697, 1182693, 1576924, 1991904, 2199394, 2365386, 3153848, 3299091, 4398788, 4730772, 6307696, 6598182, 8797576, 9461544, 12615392, 13196364, 17595152, 18923088, 20894243, 26392728, 35190304, 37846176, 41788486, 52785456, 62682729, 83576972, 105570912, 125365458, 167153944, 250730916, 334307888, 501461832, 668615776, 1002923664, 2005847328]

約数ペア:

[(1, 2005847328), (2, 1002923664), (3, 668615776), (4, 501461832), (6, 334307888), (8, 250730916), (12, 167153944), (16, 125365458), (19, 105570912), (24, 83576972), (32, 62682729), (38, 52785456), (48, 41788486), (53, 37846176), (57, 35190304), (76, 26392728), (96, 20894243), (106, 18923088), (114, 17595152), (152, 13196364), (159, 12615392), (212, 9461544), (228, 8797576), (304, 6598182), (318, 6307696), (424, 4730772), (456, 4398788), (608, 3299091), (636, 3153848), (848, 2365386), (912, 2199394), (1007, 1991904), (1272, 1576924), (1696, 1182693), (1824, 1099697), (2014, 995952), (2544, 788462), (3021, 663968), (4028, 497976), (5088, 394231), (6042, 331984), (8056, 248988), (12084, 165992), (16112, 124494), (20749, 96672), (24168, 82996), (32224, 62247), (41498, 48336)]