201901781452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10113293}}^1$

素因数の和:10113358

約数の個数: 48

約数和(自身を含む): 434952548352

約数和(自身を除く): 233050766900

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 10113293, 20226586, 40453172, 70793051, 141586102, 232605739, 283172204, 313512083, 465211478, 627024166, 930422956, 1254048332, 1628240173, 2194584581, 3256480346, 4389169162, 6512960692, 7210777909, 8778338324, 14421555818, 28843111636, 50475445363, 100950890726, 201901781452]

約数ペア:

[(1, 201901781452), (2, 100950890726), (4, 50475445363), (7, 28843111636), (14, 14421555818), (23, 8778338324), (28, 7210777909), (31, 6512960692), (46, 4389169162), (62, 3256480346), (92, 2194584581), (124, 1628240173), (161, 1254048332), (217, 930422956), (322, 627024166), (434, 465211478), (644, 313512083), (713, 283172204), (868, 232605739), (1426, 141586102), (2852, 70793051), (4991, 40453172), (9982, 20226586), (19964, 10113293)]