1946206750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 3881374848

約数和(自身を除く): 1935168098

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 173, 250, 346, 425, 850, 865, 1730, 2125, 2647, 2941, 4250, 4325, 5294, 5882, 8650, 13235, 14705, 21625, 26470, 29410, 43250, 44999, 66175, 73525, 89998, 132350, 147050, 224995, 330875, 367625, 449990, 457931, 661750, 735250, 915862, 1124975, 2249950, 2289655, 4579310, 5624875, 7784827, 11249750, 11448275, 15569654, 22896550, 38924135, 57241375, 77848270, 114482750, 194620675, 389241350, 973103375, 1946206750]

約数ペア:

[(1, 1946206750), (2, 973103375), (5, 389241350), (10, 194620675), (17, 114482750), (25, 77848270), (34, 57241375), (50, 38924135), (85, 22896550), (125, 15569654), (170, 11448275), (173, 11249750), (250, 7784827), (346, 5624875), (425, 4579310), (850, 2289655), (865, 2249950), (1730, 1124975), (2125, 915862), (2647, 735250), (2941, 661750), (4250, 457931), (4325, 449990), (5294, 367625), (5882, 330875), (8650, 224995), (13235, 147050), (14705, 132350), (21625, 89998), (26470, 73525), (29410, 66175), (43250, 44999)]