2078346768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{48487}}^1$

素因数の和:48564

約数の個数: 80

約数和(自身を含む): 5772011520

約数和(自身を除く): 3693664752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 5358, 7144, 10716, 14288, 21432, 42864, 48487, 96974, 145461, 193948, 290922, 387896, 581844, 775792, 921253, 1163688, 1842506, 2278889, 2327376, 2763759, 3685012, 4557778, 5527518, 6836667, 7370024, 9115556, 11055036, 13673334, 14740048, 18231112, 22110072, 27346668, 36462224, 43298891, 44220144, 54693336, 86597782, 109386672, 129896673, 173195564, 259793346, 346391128, 519586692, 692782256, 1039173384, 2078346768]

約数ペア:

[(1, 2078346768), (2, 1039173384), (3, 692782256), (4, 519586692), (6, 346391128), (8, 259793346), (12, 173195564), (16, 129896673), (19, 109386672), (24, 86597782), (38, 54693336), (47, 44220144), (48, 43298891), (57, 36462224), (76, 27346668), (94, 22110072), (114, 18231112), (141, 14740048), (152, 13673334), (188, 11055036), (228, 9115556), (282, 7370024), (304, 6836667), (376, 5527518), (456, 4557778), (564, 3685012), (752, 2763759), (893, 2327376), (912, 2278889), (1128, 1842506), (1786, 1163688), (2256, 921253), (2679, 775792), (3572, 581844), (5358, 387896), (7144, 290922), (10716, 193948), (14288, 145461), (21432, 96974), (42864, 48487)]