19179342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 80

約数和(自身を含む): 52934112

約数和(自身を除く): 33754770

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1301, 1638, 2106, 2457, 2602, 3903, 4914, 7371, 7806, 9107, 11709, 14742, 16913, 18214, 23418, 27321, 33826, 35127, 50739, 54642, 70254, 81963, 101478, 105381, 118391, 152217, 163926, 210762, 236782, 245889, 304434, 355173, 456651, 491778, 710346, 737667, 913302, 1065519, 1369953, 1475334, 2131038, 2739906, 3196557, 6393114, 9589671, 19179342]

約数ペア:

[(1, 19179342), (2, 9589671), (3, 6393114), (6, 3196557), (7, 2739906), (9, 2131038), (13, 1475334), (14, 1369953), (18, 1065519), (21, 913302), (26, 737667), (27, 710346), (39, 491778), (42, 456651), (54, 355173), (63, 304434), (78, 245889), (81, 236782), (91, 210762), (117, 163926), (126, 152217), (162, 118391), (182, 105381), (189, 101478), (234, 81963), (273, 70254), (351, 54642), (378, 50739), (546, 35127), (567, 33826), (702, 27321), (819, 23418), (1053, 18214), (1134, 16913), (1301, 14742), (1638, 11709), (2106, 9107), (2457, 7806), (2602, 7371), (3903, 4914)]