2186352972

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{110623}}^1$

素因数の和:110700

約数の個数: 60

約数和(自身を含む): 5809308736

約数和(自身を除く): 3622955764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 19764, 110623, 221246, 331869, 442492, 663738, 995607, 1327476, 1991214, 2986821, 3982428, 5973642, 6748003, 8960463, 11947284, 13496006, 17920926, 20244009, 26992012, 35841852, 40488018, 60732027, 80976036, 121464054, 182196081, 242928108, 364392162, 546588243, 728784324, 1093176486, 2186352972]

約数ペア:

[(1, 2186352972), (2, 1093176486), (3, 728784324), (4, 546588243), (6, 364392162), (9, 242928108), (12, 182196081), (18, 121464054), (27, 80976036), (36, 60732027), (54, 40488018), (61, 35841852), (81, 26992012), (108, 20244009), (122, 17920926), (162, 13496006), (183, 11947284), (244, 8960463), (324, 6748003), (366, 5973642), (549, 3982428), (732, 2986821), (1098, 1991214), (1647, 1327476), (2196, 995607), (3294, 663738), (4941, 442492), (6588, 331869), (9882, 221246), (19764, 110623)]