2014950180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{472993}}^1$

素因数の和:473076

約数の個数: 48

約数和(自身を含む): 5721335424

約数和(自身を除く): 3706385244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 472993, 945986, 1418979, 1891972, 2364965, 2837958, 4729930, 5675916, 7094895, 9459860, 14189790, 28379580, 33582503, 67165006, 100747509, 134330012, 167912515, 201495018, 335825030, 402990036, 503737545, 671650060, 1007475090, 2014950180]

約数ペア:

[(1, 2014950180), (2, 1007475090), (3, 671650060), (4, 503737545), (5, 402990036), (6, 335825030), (10, 201495018), (12, 167912515), (15, 134330012), (20, 100747509), (30, 67165006), (60, 33582503), (71, 28379580), (142, 14189790), (213, 9459860), (284, 7094895), (355, 5675916), (426, 4729930), (710, 2837958), (852, 2364965), (1065, 1891972), (1420, 1418979), (2130, 945986), (4260, 472993)]