1943996970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{8101}}^1$

素因数の和:8551

約数の個数: 64

約数和(自身を含む): 4923423360

約数和(自身を除く): 2979426390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 421, 570, 842, 1263, 2105, 2526, 4210, 6315, 7999, 8101, 12630, 15998, 16202, 23997, 24303, 39995, 40505, 47994, 48606, 79990, 81010, 119985, 121515, 153919, 239970, 243030, 307838, 461757, 769595, 923514, 1539190, 2308785, 3410521, 4617570, 6821042, 10231563, 17052605, 20463126, 34105210, 51157815, 64799899, 102315630, 129599798, 194399697, 323999495, 388799394, 647998990, 971998485, 1943996970]

約数ペア:

[(1, 1943996970), (2, 971998485), (3, 647998990), (5, 388799394), (6, 323999495), (10, 194399697), (15, 129599798), (19, 102315630), (30, 64799899), (38, 51157815), (57, 34105210), (95, 20463126), (114, 17052605), (190, 10231563), (285, 6821042), (421, 4617570), (570, 3410521), (842, 2308785), (1263, 1539190), (2105, 923514), (2526, 769595), (4210, 461757), (6315, 307838), (7999, 243030), (8101, 239970), (12630, 153919), (15998, 121515), (16202, 119985), (23997, 81010), (24303, 79990), (39995, 48606), (40505, 47994)]