2019535548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 4964198400

約数和(自身を除く): 2944662852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 113, 124, 186, 214, 226, 321, 339, 372, 428, 449, 452, 642, 678, 898, 1284, 1347, 1356, 1796, 2694, 3317, 3503, 5388, 6634, 7006, 9951, 10509, 12091, 13268, 13919, 14012, 19902, 21018, 24182, 27838, 36273, 39804, 41757, 42036, 48043, 48364, 50737, 55676, 72546, 83514, 96086, 101474, 144129, 145092, 152211, 167028, 192172, 202948, 288258, 304422, 374821, 576516, 608844, 749642, 1124463, 1489333, 1499284, 1572847, 2248926, 2978666, 3145694, 4467999, 4497852, 4718541, 5428859, 5957332, 6291388, 8935998, 9437082, 10857718, 16286577, 17871996, 18874164, 21715436, 32573154, 65146308, 168294629, 336589258, 504883887, 673178516, 1009767774, 2019535548]

約数ペア:

[(1, 2019535548), (2, 1009767774), (3, 673178516), (4, 504883887), (6, 336589258), (12, 168294629), (31, 65146308), (62, 32573154), (93, 21715436), (107, 18874164), (113, 17871996), (124, 16286577), (186, 10857718), (214, 9437082), (226, 8935998), (321, 6291388), (339, 5957332), (372, 5428859), (428, 4718541), (449, 4497852), (452, 4467999), (642, 3145694), (678, 2978666), (898, 2248926), (1284, 1572847), (1347, 1499284), (1356, 1489333), (1796, 1124463), (2694, 749642), (3317, 608844), (3503, 576516), (5388, 374821), (6634, 304422), (7006, 288258), (9951, 202948), (10509, 192172), (12091, 167028), (13268, 152211), (13919, 145092), (14012, 144129), (19902, 101474), (21018, 96086), (24182, 83514), (27838, 72546), (36273, 55676), (39804, 50737), (41757, 48364), (42036, 48043)]