1874361742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 3376742400

約数和(自身を除く): 1502380658

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 79, 158, 209, 341, 418, 589, 682, 869, 1178, 1501, 1738, 1831, 2449, 3002, 3662, 4898, 6479, 12958, 16511, 20141, 26939, 33022, 34789, 40282, 46531, 53878, 56761, 69578, 93062, 113522, 144649, 289298, 382679, 511841, 624371, 765358, 1023682, 1078459, 1248742, 1591139, 2156918, 2748331, 3182278, 4484119, 5496662, 8968238, 11863049, 23726098, 30231641, 49325309, 60463282, 85198261, 98650618, 170396522, 937180871, 1874361742]

約数ペア:

[(1, 1874361742), (2, 937180871), (11, 170396522), (19, 98650618), (22, 85198261), (31, 60463282), (38, 49325309), (62, 30231641), (79, 23726098), (158, 11863049), (209, 8968238), (341, 5496662), (418, 4484119), (589, 3182278), (682, 2748331), (869, 2156918), (1178, 1591139), (1501, 1248742), (1738, 1078459), (1831, 1023682), (2449, 765358), (3002, 624371), (3662, 511841), (4898, 382679), (6479, 289298), (12958, 144649), (16511, 113522), (20141, 93062), (26939, 69578), (33022, 56761), (34789, 53878), (40282, 46531)]