2157465114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{16903}}^1$

素因数の和:17931

約数の個数: 48

約数和(自身を含む): 5347884672

約数和(自身を除く): 3190419558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1013, 2026, 3039, 6078, 7091, 9117, 14182, 16903, 18234, 21273, 33806, 42546, 50709, 63819, 101418, 118321, 127638, 152127, 236642, 304254, 354963, 709926, 1064889, 2129778, 17122739, 34245478, 51368217, 102736434, 119859173, 154104651, 239718346, 308209302, 359577519, 719155038, 1078732557, 2157465114]

約数ペア:

[(1, 2157465114), (2, 1078732557), (3, 719155038), (6, 359577519), (7, 308209302), (9, 239718346), (14, 154104651), (18, 119859173), (21, 102736434), (42, 51368217), (63, 34245478), (126, 17122739), (1013, 2129778), (2026, 1064889), (3039, 709926), (6078, 354963), (7091, 304254), (9117, 236642), (14182, 152127), (16903, 127638), (18234, 118321), (21273, 101418), (33806, 63819), (42546, 50709)]