19008429596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{6053}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 36181319328

約数和(自身を除く): 17172889732

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 461, 524, 922, 1703, 1844, 3406, 5993, 6053, 6812, 11986, 12106, 23972, 24212, 60391, 78689, 120782, 157378, 241564, 314756, 785083, 792943, 1570166, 1585886, 2790433, 3140332, 3171772, 5580866, 10308259, 11161732, 20616518, 36275629, 41233036, 72551258, 145102516, 365546723, 731093446, 1462186892, 4752107399, 9504214798, 19008429596]

約数ペア:

[(1, 19008429596), (2, 9504214798), (4, 4752107399), (13, 1462186892), (26, 731093446), (52, 365546723), (131, 145102516), (262, 72551258), (461, 41233036), (524, 36275629), (922, 20616518), (1703, 11161732), (1844, 10308259), (3406, 5580866), (5993, 3171772), (6053, 3140332), (6812, 2790433), (11986, 1585886), (12106, 1570166), (23972, 792943), (24212, 785083), (60391, 314756), (78689, 241564), (120782, 157378)]