19442968413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{6053}}^1$

素因数の和:6242

約数の個数: 64

約数和(自身を含む): 30686515200

約数和(自身を除く): 11243546787

約数列:

[1, 3, 11, 19, 33, 47, 57, 109, 141, 209, 327, 517, 627, 893, 1199, 1551, 2071, 2679, 3597, 5123, 6053, 6213, 9823, 15369, 18159, 22781, 29469, 56353, 66583, 68343, 97337, 115007, 169059, 199749, 284491, 292011, 345021, 659777, 853473, 1070707, 1265077, 1979331, 3129401, 3212121, 3795231, 5405329, 7257547, 9388203, 12535763, 16215987, 21772641, 31009519, 37607289, 59458619, 93028557, 137893393, 178375857, 341104709, 413680179, 589180861, 1023314127, 1767542583, 6480989471, 19442968413]

約数ペア:

[(1, 19442968413), (3, 6480989471), (11, 1767542583), (19, 1023314127), (33, 589180861), (47, 413680179), (57, 341104709), (109, 178375857), (141, 137893393), (209, 93028557), (327, 59458619), (517, 37607289), (627, 31009519), (893, 21772641), (1199, 16215987), (1551, 12535763), (2071, 9388203), (2679, 7257547), (3597, 5405329), (5123, 3795231), (6053, 3212121), (6213, 3129401), (9823, 1979331), (15369, 1265077), (18159, 1070707), (22781, 853473), (29469, 659777), (56353, 345021), (66583, 292011), (68343, 284491), (97337, 199749), (115007, 169059)]