1840183668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{57241}}^1$

素因数の和:57317

約数の個数: 72

約数和(自身を含む): 5000661120

約数和(自身を除く): 3160477452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 8037, 10716, 16074, 32148, 57241, 114482, 171723, 228964, 343446, 515169, 686892, 1030338, 1087579, 2060676, 2175158, 2690327, 3262737, 4350316, 5380654, 6525474, 8070981, 9788211, 10761308, 13050948, 16141962, 19576422, 24212943, 32283924, 39152844, 48425886, 51116213, 96851772, 102232426, 153348639, 204464852, 306697278, 460045917, 613394556, 920091834, 1840183668]

約数ペア:

[(1, 1840183668), (2, 920091834), (3, 613394556), (4, 460045917), (6, 306697278), (9, 204464852), (12, 153348639), (18, 102232426), (19, 96851772), (36, 51116213), (38, 48425886), (47, 39152844), (57, 32283924), (76, 24212943), (94, 19576422), (114, 16141962), (141, 13050948), (171, 10761308), (188, 9788211), (228, 8070981), (282, 6525474), (342, 5380654), (423, 4350316), (564, 3262737), (684, 2690327), (846, 2175158), (893, 2060676), (1692, 1087579), (1786, 1030338), (2679, 686892), (3572, 515169), (5358, 343446), (8037, 228964), (10716, 171723), (16074, 114482), (32148, 57241)]