19431399204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{90823}}^1$

素因数の和:91126

約数の個数: 96

約数和(自身を含む): 57778595840

約数和(自身を除く): 38347196636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 283, 378, 566, 756, 849, 1132, 1698, 1981, 2547, 3396, 3962, 5094, 5943, 7641, 7924, 10188, 11886, 15282, 17829, 23772, 30564, 35658, 53487, 71316, 90823, 106974, 181646, 213948, 272469, 363292, 544938, 635761, 817407, 1089876, 1271522, 1634814, 1907283, 2452221, 2543044, 3269628, 3814566, 4904442, 5721849, 7629132, 9808884, 11443698, 17165547, 22887396, 25702909, 34331094, 51405818, 68662188, 77108727, 102811636, 154217454, 179920363, 231326181, 308434908, 359840726, 462652362, 539761089, 693978543, 719681452, 925304724, 1079522178, 1387957086, 1619283267, 2159044356, 2775914172, 3238566534, 4857849801, 6477133068, 9715699602, 19431399204]

約数ペア:

[(1, 19431399204), (2, 9715699602), (3, 6477133068), (4, 4857849801), (6, 3238566534), (7, 2775914172), (9, 2159044356), (12, 1619283267), (14, 1387957086), (18, 1079522178), (21, 925304724), (27, 719681452), (28, 693978543), (36, 539761089), (42, 462652362), (54, 359840726), (63, 308434908), (84, 231326181), (108, 179920363), (126, 154217454), (189, 102811636), (252, 77108727), (283, 68662188), (378, 51405818), (566, 34331094), (756, 25702909), (849, 22887396), (1132, 17165547), (1698, 11443698), (1981, 9808884), (2547, 7629132), (3396, 5721849), (3962, 4904442), (5094, 3814566), (5943, 3269628), (7641, 2543044), (7924, 2452221), (10188, 1907283), (11886, 1634814), (15282, 1271522), (17829, 1089876), (23772, 817407), (30564, 635761), (35658, 544938), (53487, 363292), (71316, 272469), (90823, 213948), (106974, 181646)]