2072904180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106961}}^1$

素因数の和:107009

約数の個数: 96

約数和(自身を含む): 6469061760

約数和(自身を除く): 4396157580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 106961, 213922, 320883, 427844, 534805, 641766, 1069610, 1283532, 1604415, 1818337, 2032259, 2139220, 3208830, 3636674, 4064518, 5455011, 6096777, 6417660, 7273348, 8129036, 9091685, 10161295, 10910022, 12193554, 18183370, 20322590, 21820044, 24387108, 27275055, 30483885, 34548403, 36366740, 40645180, 54550110, 60967770, 69096806, 103645209, 109100220, 121935540, 138193612, 172742015, 207290418, 345484030, 414580836, 518226045, 690968060, 1036452090, 2072904180]

約数ペア:

[(1, 2072904180), (2, 1036452090), (3, 690968060), (4, 518226045), (5, 414580836), (6, 345484030), (10, 207290418), (12, 172742015), (15, 138193612), (17, 121935540), (19, 109100220), (20, 103645209), (30, 69096806), (34, 60967770), (38, 54550110), (51, 40645180), (57, 36366740), (60, 34548403), (68, 30483885), (76, 27275055), (85, 24387108), (95, 21820044), (102, 20322590), (114, 18183370), (170, 12193554), (190, 10910022), (204, 10161295), (228, 9091685), (255, 8129036), (285, 7273348), (323, 6417660), (340, 6096777), (380, 5455011), (510, 4064518), (570, 3636674), (646, 3208830), (969, 2139220), (1020, 2032259), (1140, 1818337), (1292, 1604415), (1615, 1283532), (1938, 1069610), (3230, 641766), (3876, 534805), (4845, 427844), (6460, 320883), (9690, 213922), (19380, 106961)]