2106996876

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{599}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 5372640000

約数和(自身を除く): 3265643124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 491, 597, 599, 796, 982, 1194, 1198, 1473, 1791, 1797, 1964, 2388, 2396, 2946, 3582, 3594, 4419, 5391, 5892, 7164, 7188, 8838, 10782, 17676, 21564, 97709, 119201, 195418, 238402, 293127, 294109, 357603, 390836, 476804, 586254, 588218, 715206, 879381, 882327, 1072809, 1172508, 1176436, 1430412, 1758762, 1764654, 2145618, 2646981, 3517524, 3529308, 4291236, 5293962, 10587924, 58527691, 117055382, 175583073, 234110764, 351166146, 526749219, 702332292, 1053498438, 2106996876]

約数ペア:

[(1, 2106996876), (2, 1053498438), (3, 702332292), (4, 526749219), (6, 351166146), (9, 234110764), (12, 175583073), (18, 117055382), (36, 58527691), (199, 10587924), (398, 5293962), (491, 4291236), (597, 3529308), (599, 3517524), (796, 2646981), (982, 2145618), (1194, 1764654), (1198, 1758762), (1473, 1430412), (1791, 1176436), (1797, 1172508), (1964, 1072809), (2388, 882327), (2396, 879381), (2946, 715206), (3582, 588218), (3594, 586254), (4419, 476804), (5391, 390836), (5892, 357603), (7164, 294109), (7188, 293127), (8838, 238402), (10782, 195418), (17676, 119201), (21564, 97709)]