2116748010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{285661}}^1$

素因数の和:285703

約数の個数: 64

約数和(自身を含む): 5758945920

約数和(自身を除く): 3642197910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 285661, 571322, 856983, 1428305, 1713966, 2856610, 3713593, 4284915, 5427559, 7427186, 8569830, 10855118, 11140779, 16282677, 18567965, 22281558, 27137795, 32565354, 37135930, 54275590, 55703895, 70558267, 81413385, 111407790, 141116534, 162826770, 211674801, 352791335, 423349602, 705582670, 1058374005, 2116748010]

約数ペア:

[(1, 2116748010), (2, 1058374005), (3, 705582670), (5, 423349602), (6, 352791335), (10, 211674801), (13, 162826770), (15, 141116534), (19, 111407790), (26, 81413385), (30, 70558267), (38, 55703895), (39, 54275590), (57, 37135930), (65, 32565354), (78, 27137795), (95, 22281558), (114, 18567965), (130, 16282677), (190, 11140779), (195, 10855118), (247, 8569830), (285, 7427186), (390, 5427559), (494, 4284915), (570, 3713593), (741, 2856610), (1235, 1713966), (1482, 1428305), (2470, 856983), (3705, 571322), (7410, 285661)]